Pith Number

pith:77K36YYR

pith:2019:77K36YYR7NWEFWFDLNMIPA5IV2

not attested not anchored not stored refs pending

DocRED: A Large-Scale Document-Level Relation Extraction Dataset

Deming Ye, Jie Zhou, Lixin Huang, Maosong Sun, Peng Li, Xu Han, Yankai Lin, Yuan Yao, Zhenghao Liu, Zhiyuan Liu

arxiv:1906.06127 v3 · 2019-06-14 · 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{77K36YYR7NWEFWFDLNMIPA5IV2}

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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

Multi-Relation Extraction in Entity Pairs using Global Context

Receipt and verification

First computed	2026-07-04T23:52:36.196863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffd5bf6311fb6c42d8a35b588783a8ae80d918f89a079e4c7366ebdd5d999d10

Aliases

arxiv: 1906.06127 · arxiv_version: 1906.06127v3 · doi: 10.48550/arxiv.1906.06127 · pith_short_12: 77K36YYR7NWE · pith_short_16: 77K36YYR7NWEFWFD · pith_short_8: 77K36YYR

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/77K36YYR7NWEFWFDLNMIPA5IV2 \
  | 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: ffd5bf6311fb6c42d8a35b588783a8ae80d918f89a079e4c7366ebdd5d999d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622c02c25005f2f82e6d2e478a47a4cd49870faa4d7b036277ec91742e9b5a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-14T11:12:20Z",
    "title_canon_sha256": "b76b927229e8b42f0ccdf1175f5b285bf9a8fcc88a2aa94f3bbc3456b31f8b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06127",
    "kind": "arxiv",
    "version": 3
  }
}