Pith Number

pith:SOSHXLAZ

pith:2022:SOSHXLAZVM2RL4KYEEKMTFXMH2

not attested not anchored not stored refs pending

Improving Candidate Retrieval with Entity Profile Generation for Wikidata Entity Linking

ChengXiang Zhai, Heng Ji, Tuan Manh Lai

arxiv:2202.13404 v3 · 2022-02-27 · 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{SOSHXLAZVM2RL4KYEEKMTFXMH2}

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

1 paper in Pith

I2CR: Intra- and Inter-modal Collaborative Reflections for Multimodal Entity Linking

Receipt and verification

First computed	2026-07-05T04:05:17.063658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a47bac19ab3515f1582114c996ec3e96a6197409e79ad8c6ff7b4b3783697d

Aliases

arxiv: 2202.13404 · arxiv_version: 2202.13404v3 · doi: 10.48550/arxiv.2202.13404 · pith_short_12: SOSHXLAZVM2R · pith_short_16: SOSHXLAZVM2RL4KY · pith_short_8: SOSHXLAZ

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/SOSHXLAZVM2RL4KYEEKMTFXMH2 \
  | 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: 93a47bac19ab3515f1582114c996ec3e96a6197409e79ad8c6ff7b4b3783697d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57e74b77663540800ea1073ecb83c101e2701f46e100f5e8bc9ea3aecfb9229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-27T17:38:53Z",
    "title_canon_sha256": "8cd206df5c7d8733731432f6356b1a81baa441c4f4ee223bda0069513b69b4cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13404",
    "kind": "arxiv",
    "version": 3
  }
}