Pith Number

pith:A4YVTDI2

pith:2025:A4YVTDI2X452INWZTFJX25N7AX

not attested not anchored not stored refs pending

A New Dataset and Benchmark for Grounding Multimodal Misinformation

Bingjian Yang, Danni Xu, Kaipeng Niu, Mohan Kankanhalli, Wenxuan Liu, Zheng Wang

arxiv:2509.08008 v1 · 2025-09-08 · cs.SI · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4YVTDI2X452INWZTFJX25N7AX}

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	2026-07-05T12:08:09.670349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0731598d1abf3ba436d999537d75bf05d08993667510d8989eb1bdcae7a8c91a

Aliases

arxiv: 2509.08008 · arxiv_version: 2509.08008v1 · doi: 10.48550/arxiv.2509.08008 · pith_short_12: A4YVTDI2X452 · pith_short_16: A4YVTDI2X452INWZ · pith_short_8: A4YVTDI2

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/A4YVTDI2X452INWZTFJX25N7AX \
  | 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: 0731598d1abf3ba436d999537d75bf05d08993667510d8989eb1bdcae7a8c91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97964e4238dbc023af6f37a9481f118f0eda4ee0c5585b26ab2b3d56e05b1224",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-09-08T10:56:07Z",
    "title_canon_sha256": "eff351a6f28db6e6611009b5a93528ac63357d934f76654e4afa2306c891b14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08008",
    "kind": "arxiv",
    "version": 1
  }
}