Pith Number

pith:K63MVCPC

pith:2020:K63MVCPCAATZYNIANSQM6ESTGA

not attested not anchored not stored refs pending

MAVEN: A Massive General Domain Event Detection Dataset

Jie Zhou, Juanzi Li, Peng Li, Rong Han, Wangyi Jiang, Xiaozhi Wang, Xu Han, Yankai Lin, Zhiyuan Liu, Ziqi Wang

arxiv:2004.13590 v2 · 2020-04-28 · 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{K63MVCPCAATZYNIANSQM6ESTGA}

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	2026-07-05T01:41:18.031032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b6ca89e200279c35006ca0cf125330195d84f9380a6a12ff062a23dde99f38

Aliases

arxiv: 2004.13590 · arxiv_version: 2004.13590v2 · doi: 10.48550/arxiv.2004.13590 · pith_short_12: K63MVCPCAATZ · pith_short_16: K63MVCPCAATZYNIA · pith_short_8: K63MVCPC

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/K63MVCPCAATZYNIANSQM6ESTGA \
  | 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: 57b6ca89e200279c35006ca0cf125330195d84f9380a6a12ff062a23dde99f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11bdb41e7d3d56867f839f18f599638fe07f40d19f5f90fd1daa1bd90332d9a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-28T15:25:19Z",
    "title_canon_sha256": "a1e149a6b32b0a7f24f78d8341666d20ea40d87bad11321e8c62955d7e17ae77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13590",
    "kind": "arxiv",
    "version": 2
  }
}