Pith Number

pith:OKAT2H5D

pith:2022:OKAT2H5D556PLWNQENL6HTIKF7

not attested not anchored not stored refs pending

Pair-Based Joint Encoding with Relational Graph Convolutional Networks for Emotion-Cause Pair Extraction

Junlong Liu, Qianli Ma, Xichen Shang

arxiv:2212.01844 v1 · 2022-12-04 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKAT2H5D556PLWNQENL6HTIKF7}

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	2026-07-05T05:22:17.356126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72813d1fa3ef7cf5d9b02357e3cd0a2feae7e2d6da311b7c051b930e6dd45591

Aliases

arxiv: 2212.01844 · arxiv_version: 2212.01844v1 · doi: 10.48550/arxiv.2212.01844 · pith_short_12: OKAT2H5D556P · pith_short_16: OKAT2H5D556PLWNQ · pith_short_8: OKAT2H5D

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/OKAT2H5D556PLWNQENL6HTIKF7 \
  | 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: 72813d1fa3ef7cf5d9b02357e3cd0a2feae7e2d6da311b7c051b930e6dd45591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d58be53755ce10718cb2e4be64dc451a40f676389a2d8e2fd13fc2539e51c68",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-04T15:24:14Z",
    "title_canon_sha256": "13494495326489e4c1e013ba597a09b653d148b7b78d6fe47e08838f737eb04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01844",
    "kind": "arxiv",
    "version": 1
  }
}