Pith Number

pith:PGQ7ZV6A

pith:2025:PGQ7ZV6AO63RCIHIG2GC22DE5L

not attested not anchored not stored refs pending

Efficient Text Encoders for Labor Market Analysis

Chris Develder, Jens-Joris Decorte, Jeroen Van Hautte, Thomas Demeester

arxiv:2505.24640 v1 · 2025-05-30 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGQ7ZV6AO63RCIHIG2GC22DE5L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Unified Work Embeddings: Contrastive Learning of a Bidirectional Multi-task Ranker

WorkRB: A Community-Driven Evaluation Framework for AI in the Work Domain

Receipt and verification

First computed	2026-07-05T11:44:49.197272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79a1fcd7c077b71120e8368c2d6864eaea93b5fc922a25bec5ca6f31b9080d11

Aliases

arxiv: 2505.24640 · arxiv_version: 2505.24640v1 · doi: 10.48550/arxiv.2505.24640 · pith_short_12: PGQ7ZV6AO63R · pith_short_16: PGQ7ZV6AO63RCIHI · pith_short_8: PGQ7ZV6A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PGQ7ZV6AO63RCIHIG2GC22DE5L \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 79a1fcd7c077b71120e8368c2d6864eaea93b5fc922a25bec5ca6f31b9080d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1599969eb92ea9cfcf50fdd32a1c967011507c381904e06e098ae69dbc2d98f5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-30T14:27:25Z",
    "title_canon_sha256": "926a759f39ed983c34574874cb72753445143abe55cb9d59b4cafbed2ab5940a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24640",
    "kind": "arxiv",
    "version": 1
  }
}