Pith Number

pith:R2JGF5AU

pith:2024:R2JGF5AUQCJT3LEMYJIXOUCR7V

not attested not anchored not stored refs pending

ChartAdapter: Large Vision-Language Model for Chart Summarization

Peixin Xu, Wenqi Fan, Yujuan Ding

arxiv:2412.20715 v1 · 2024-12-30 · cs.MM · 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{R2JGF5AUQCJT3LEMYJIXOUCR7V}

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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

CharTool: Tool-Integrated Visual Reasoning for Chart Understanding

Receipt and verification

First computed	2026-07-05T09:55:21.264488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9262f41480933dac8cc251775051fd56a07ede7c50638e878097ff63726bb0

Aliases

arxiv: 2412.20715 · arxiv_version: 2412.20715v1 · doi: 10.48550/arxiv.2412.20715 · pith_short_12: R2JGF5AUQCJT · pith_short_16: R2JGF5AUQCJT3LEM · pith_short_8: R2JGF5AU

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/R2JGF5AUQCJT3LEMYJIXOUCR7V \
  | 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: 8e9262f41480933dac8cc251775051fd56a07ede7c50638e878097ff63726bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f561b4e0799f4c89c3cee91b355d2a98e79bc2c9f4d3e3168a8fa6254edf8d99",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-12-30T05:07:34Z",
    "title_canon_sha256": "9acb650ce01887a85ed675975d156c3149484053ae174ac2d3a46a7df95ca26a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20715",
    "kind": "arxiv",
    "version": 1
  }
}