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Source SRC-LD02-HUMLUM-VESTERGAARD-NBER-33777

Humlum & Vestergaard, “Still Waters, Rapid Currents,” NBER Working Paper 33777, revised March 2026

Open the original (DOI; link checked 2026-10-12)

Source class (bibliographic)
WORKING_PAPER
Source-level roles
none
Institutional position
Independent academic
Visibility
PUBLIC_REFERENCE
Registry section
—

Version

Current version v1.0, resolved through the explicit current pointer SOURCE--SRC-LD02-HUMLUM-VESTERGAARD-NBER-33777.

Versions:v1.0 · current

Linked Claims

Registry “Linked claim” (logical Claim identity; never a pinned version): LD02-HQ-C02, LD02-HQ-C17.

Research-of-record provenance

Materialized by sociolens-materializer 0.6.0 at 2026-09-28T20:00:00.000Z; normalization contract SocioLens — Claim Value Vocabulary v1.0.2 — Pre-Spike Materialization Contract (v1.0.2). Content seal SHA-256 2b4cb47868cfccc25e89734f2cc777b6847553748857ca2f0308fe8181dcb501.

Frozen Drive-derived inputs

  • R05 — LD-02 Canonical Claim Ledger v1.0 — LOCKED (v1.0) — Drive ID 1y7Iid5SaEnjKaPZ7ZsSSVj8dASVlSF8b; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified ; block “ENTRY 02 — LD02-HQ-C02” SHA-256 906dfd3b32f870bbedb6db2115bddc141378c9db26f91858cc0e29a1d8f44d8d; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT.”; frozen fixture fixtures/frozen/r05-ld02-claim-ledger-v1.0-canonical.
  • R05 — LD-02 Canonical Claim Ledger v1.0 — LOCKED (v1.0) — Drive ID 1y7Iid5SaEnjKaPZ7ZsSSVj8dASVlSF8b; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified ; block “ENTRY 17 — LD02-HQ-C17” SHA-256 cfbfeeccd9c96e95393948237514846428e7e68c956fa61cbc76bd8ff9e4fa39; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT.”; frozen fixture fixtures/frozen/r05-ld02-claim-ledger-v1.0-canonical.

Repository-authored inputs (not Drive exports)

  • SocioLens claim revision — LD02-HQ-C02 v1.1 (v1.1) — written in the SocioLens repository by Project Lead (Claude, AI) on 2026-10-14; no Drive identity exists. Authority: AGENTS.md "Authority" (the Project Lead decides research content within the research-integrity rules) and docs/PROJECT.md "Research revisions" (a published claim changes only through a new version that states what changed and why). Block “ENTRY 02 — LD02-HQ-C02” SHA-256 ae3a0b088c9f80e16cd3d5ea4b350c6f7728833bc9d03d8dc43bcc13ad3ee743; fixture fixtures/authored/claim-revisions/LD02-HQ-C02--v1.1.

Builder decisions (not Drive data)

  • VERSION = v1.0 — basis: First SocioLens materialized record for this Source identity; no predecessor record exists (Publication System Amendment v1.2 §4; HQ-ESC-sociolens-ld02-t6-20261011T133040Z-01 ruling 4). SocioLens Source-record version, not the external source’s edition, revision or version of record.
  • CURRENT_POINTER = true — basis: Publication System Amendment v1.2 §4: the sole SocioLens record version for this Source identity; the materialization manifest explicitly designates SRC-LD02-HUMLUM-VESTERGAARD-NBER-33777--v1.0 current.
  • VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD02-HQ-C02--v1.0 (HQ-ESC-sociolens-ld02-t6-20261011T133040Z-01 ruling 5 / Publication System Amendment v1.2 §§4,6: explicit version-pinned public provenance selection of SRC-LD02-HUMLUM-VESTERGAARD-NBER-33777--v1.0 for LD02-HQ-C02--v1.0. Preserve the canonical qualification and independently authorized Source metadata.); LD02-HQ-C02--v1.1 (explicit version-pinned public provenance of this ClaimVersion (Amendment v1.2 §6): the pinned field-6 Source record "Humlum & Vestergaard, “Still Waters, Rapid Currents,” NBER Working Paper 33777, revised March 2026".); LD02-HQ-C17--v1.0 (HQ-ESC-sociolens-ld02-t6-20261011T133040Z-01 ruling 5 / Publication System Amendment v1.2 §§4,6: explicit version-pinned public provenance selection of SRC-LD02-HUMLUM-VESTERGAARD-NBER-33777--v1.0 for LD02-HQ-C17--v1.0. Preserve the canonical qualification and independently authorized Source metadata.) (Amendment v1.2 §4, §6).