Pith Number

pith:DO2UOTAQ

pith:2026:DO2UOTAQK6UCG676SCY3E3WK4Z

not attested not anchored not stored refs pending

Learning Robust Pair Confidence for Multimodal Emotion-Cause Pair Extraction

Ning Dong, Yan Xia, Yingna Su, Zhuangzhuang Pan

arxiv:2606.18893 v1 · 2026-06-17 · 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{DO2UOTAQK6UCG676SCY3E3WK4Z}

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	2026-06-19T16:11:51.192879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb5474c1057a8237bfe90b1b26ecae658c5fa4b464b741082aaf79cd1361329

Aliases

arxiv: 2606.18893 · arxiv_version: 2606.18893v1 · doi: 10.48550/arxiv.2606.18893 · pith_short_12: DO2UOTAQK6UC · pith_short_16: DO2UOTAQK6UCG676 · pith_short_8: DO2UOTAQ

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/DO2UOTAQK6UCG676SCY3E3WK4Z \
  | 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: 1bb5474c1057a8237bfe90b1b26ecae658c5fa4b464b741082aaf79cd1361329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "971d28d7f162e6ff2b29555567371d1049e18cde998b3f1231b135af2d083818",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-17T10:12:16Z",
    "title_canon_sha256": "38591fc1a97e8139b34cce3ce3bdfe6cdf08c3e977f0e776e8f356e3950ffd4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18893",
    "kind": "arxiv",
    "version": 1
  }
}