Pith Number

pith:44MACN23

pith:2016:44MACN23XHDGA67L2BJAKW4DY7

not attested not anchored not stored refs pending

Evaluating the word-expert approach for Named-Entity Disambiguation

Angel X. Chang, Christopher D. Manning, Eneko Agirre, Valentin I. Spitkovsky

arxiv:1603.04767 v1 · 2016-03-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44MACN23XHDGA67L2BJAKW4DY7}

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	2026-05-18T01:19:04.000443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71801375bb9c6607bebd052055b83c7e429fdc940607597e8fc998f1820f7ab

Aliases

arxiv: 1603.04767 · arxiv_version: 1603.04767v1 · doi: 10.48550/arxiv.1603.04767 · pith_short_12: 44MACN23XHDG · pith_short_16: 44MACN23XHDGA67L · pith_short_8: 44MACN23

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/44MACN23XHDGA67L2BJAKW4DY7 \
  | 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: e71801375bb9c6607bebd052055b83c7e429fdc940607597e8fc998f1820f7ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ecb48271fd942e8a5a0eff9d3c7b3d3d7eec29d1c9e880b5b7646c56090bc96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-03-15T17:16:02Z",
    "title_canon_sha256": "ced2a2de963a18fba28641541d54949bfec58c0c893f15f66412a7e45a51b88c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04767",
    "kind": "arxiv",
    "version": 1
  }
}