Pith Number

pith:X2TST4DS

pith:2021:X2TST4DSXGOP3U3L5UEUYLATQF

not attested not anchored not stored refs pending

Scientific Language Models for Biomedical Knowledge Base Completion: An Empirical Study

David Wadden, Hannaneh Hajishirzi, Iz Beltagy, Noah A. Smith, Rahul Nadkarni, Tom Hope

arxiv:2106.09700 v2 · 2021-06-17 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2TST4DSXGOP3U3L5UEUYLATQF}

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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

Flow-Modulated Scoring for Semantic-Aware Knowledge Graph Completion

Receipt and verification

First computed	2026-07-05T03:15:52.990900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bea729f072b99cfdd36bed094c2c13817406a9c9dd5f8a9ab8bb1af7a1d75430

Aliases

arxiv: 2106.09700 · arxiv_version: 2106.09700v2 · doi: 10.48550/arxiv.2106.09700 · pith_short_12: X2TST4DSXGOP · pith_short_16: X2TST4DSXGOP3U3L · pith_short_8: X2TST4DS

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/X2TST4DSXGOP3U3L5UEUYLATQF \
  | 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: bea729f072b99cfdd36bed094c2c13817406a9c9dd5f8a9ab8bb1af7a1d75430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84801dac1875bc24af97cf827443e2a48f22f9ede742c1e14e1a3a20dca10289",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-17T17:55:33Z",
    "title_canon_sha256": "6cb3d2cd2ae4fc7c68fe8db96ecca9821aff0de588ce3c39eeecf711adba3c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09700",
    "kind": "arxiv",
    "version": 2
  }
}