Pith Number

pith:R4CLF24E

pith:2025:R4CLF24E6R7522EYC7KPAM4L6Q

not attested not anchored not stored refs pending

RAMA: Retrieval-Augmented Multi-Agent Framework for Misinformation Detection in Multimodal Fact-Checking

Edith C.H. Ngai, Guoqing Wang, Jinfeng Xu, Jinze Li, Jun Lan, Shuo Yang, Yuqin Dai, Zhenzhe Ying, Zijian Yu

arxiv:2507.09174 v1 · 2025-07-12 · 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{R4CLF24E6R7522EYC7KPAM4L6Q}

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	2026-07-05T11:36:04.963928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f04b2eb84f47fdd689817d4f0338bf425c68b8809434fc454e645a06ae403eb

Aliases

arxiv: 2507.09174 · arxiv_version: 2507.09174v1 · doi: 10.48550/arxiv.2507.09174 · pith_short_12: R4CLF24E6R75 · pith_short_16: R4CLF24E6R7522EY · pith_short_8: R4CLF24E

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/R4CLF24E6R7522EYC7KPAM4L6Q \
  | 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: 8f04b2eb84f47fdd689817d4f0338bf425c68b8809434fc454e645a06ae403eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b36fe3a8bf0605a354a31646b0d1179551dde50d545600e199dfa4b2be84eb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-12T07:46:51Z",
    "title_canon_sha256": "073742ee8e14ff4608f52cdd089db8462d4dfcad9cb43a70b5155e6897b13f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09174",
    "kind": "arxiv",
    "version": 1
  }
}