Pith Number

pith:6V6KLE57

pith:2024:6V6KLE575RVO5LLBXG46WSZYEH

not attested not anchored not stored refs pending

EasyECR: A Library for Easy Implementation and Evaluation of Event Coreference Resolution Models

Haiqin Yang, Sheng-hua Zhong, Tianhua Xu, Yuncong Li

arxiv:2406.14106 v1 · 2024-06-20 · cs.AI · 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{6V6KLE575RVO5LLBXG46WSZYEH}

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	2026-07-05T08:34:38.956490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57ca593bfec6aeead61b9b9eb4b3821e7378ee17b84c6840e48f7709448467b

Aliases

arxiv: 2406.14106 · arxiv_version: 2406.14106v1 · doi: 10.48550/arxiv.2406.14106 · pith_short_12: 6V6KLE575RVO · pith_short_16: 6V6KLE575RVO5LLB · pith_short_8: 6V6KLE57

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/6V6KLE575RVO5LLBXG46WSZYEH \
  | 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: f57ca593bfec6aeead61b9b9eb4b3821e7378ee17b84c6840e48f7709448467b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d0571a1da2c5908d1f06c8436d8858c1dd4fdf413e7475e1bc30bd490442e3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-06-20T08:40:21Z",
    "title_canon_sha256": "c6a9e2c856e7d57efbe8a12b91d656cbb43d5b94bd79c06c608692bdf756e7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14106",
    "kind": "arxiv",
    "version": 1
  }
}