Pith Number

pith:PDP3NWT5

pith:2025:PDP3NWT5BGCY7PKAJYAHJISOHL

not attested not anchored not stored refs pending

Benchmarking Multimodal RAG through a Chart-based Document Question-Answering Generation Framework

Jiang Zhong, Jingpeng Gao, Jingwang Huang, Jingyuan Zhang, KaiWen Wei, Li Jin, Qing Liu, Rui Jiang, Yang Bai, Yuming Yang

arxiv:2502.14864 v1 · 2025-02-20 · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDP3NWT5BGCY7PKAJYAHJISOHL}

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.

Cited by

1 paper in Pith

ChartWalker: Benchmarking the Cross-Chart RAG Task with Hierarchical Knowledge Graphs

Receipt and verification

First computed	2026-07-05T10:17:33.693418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78dfb6da7d09858fbd404e0074a24e3ada9e620792022ed5f602b7d6a72336cb

Aliases

arxiv: 2502.14864 · arxiv_version: 2502.14864v1 · doi: 10.48550/arxiv.2502.14864 · pith_short_12: PDP3NWT5BGCY · pith_short_16: PDP3NWT5BGCY7PKA · pith_short_8: PDP3NWT5

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/PDP3NWT5BGCY7PKAJYAHJISOHL \
  | 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: 78dfb6da7d09858fbd404e0074a24e3ada9e620792022ed5f602b7d6a72336cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30153d18ed3c98f70c45876df8890df923d1612c41da56dd72b7f7c1fd36a31",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-20T18:59:42Z",
    "title_canon_sha256": "c72bfa412b5a519b334353bda9a228192b9b80e2bcacd73ddd45d2b7e7f98087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14864",
    "kind": "arxiv",
    "version": 1
  }
}