Pith Number

pith:IDGMJQP5

pith:2025:IDGMJQP5PZYI5GUVC4LIZNW5NN

not attested not anchored not stored refs pending

Towards Explainable Job Title Matching: Leveraging Semantic Textual Relatedness and Knowledge Graphs

Bruno Andrade, Haithem Afli, Vadim Zadykian

arxiv:2509.09522 v1 · 2025-09-11 · 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{IDGMJQP5PZYI5GUVC4LIZNW5NN}

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.

Receipt and verification

First computed	2026-07-05T12:09:37.450576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ccc4c1fd7e708e9a9517168cb6dd6b480ee0b7baeff3d90522f776b759dc2c

Aliases

arxiv: 2509.09522 · arxiv_version: 2509.09522v1 · doi: 10.48550/arxiv.2509.09522 · pith_short_12: IDGMJQP5PZYI · pith_short_16: IDGMJQP5PZYI5GUV · pith_short_8: IDGMJQP5

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/IDGMJQP5PZYI5GUVC4LIZNW5NN \
  | 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: 40ccc4c1fd7e708e9a9517168cb6dd6b480ee0b7baeff3d90522f776b759dc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5949b3d7913ccdf958d41eceed2b44b5d72f96a705d0b944b97fd280b401aa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-11T15:02:54Z",
    "title_canon_sha256": "bd42a8fcbf6effd999fdbb44a7f35690096cc67f25b06bc734cfc13fb49186b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09522",
    "kind": "arxiv",
    "version": 1
  }
}