Pith Number

pith:7QHB5P6M

pith:2026:7QHB5P6MO2GSBE52MOZ7WJFFCZ

not attested not anchored not stored refs pending

Beyond Text and Tables: Vision-Language Model Integration in ComProScanner for Extracting Materials Data from Scientific Figures with High Accuracy

Aritra Roy, Chiara Gattinoni, Enrico Grisan, John Buckeridge

arxiv:2606.00065 v1 · 2026-05-19 · cs.IR · cond-mat.mtrl-sci · cs.AI · 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{7QHB5P6MO2GSBE52MOZ7WJFFCZ}

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	2026-06-02T00:03:13.892304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0e1ebfcc768d2093ba63b3fb24a51658a37da88e35e6aca22a37591b4dbb87

Aliases

arxiv: 2606.00065 · arxiv_version: 2606.00065v1 · doi: 10.48550/arxiv.2606.00065 · pith_short_12: 7QHB5P6MO2GS · pith_short_16: 7QHB5P6MO2GSBE52 · pith_short_8: 7QHB5P6M

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/7QHB5P6MO2GSBE52MOZ7WJFFCZ \
  | 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: fc0e1ebfcc768d2093ba63b3fb24a51658a37da88e35e6aca22a37591b4dbb87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e369a91a1b121bed74058d9a518fa0a44d210558310919ce639945005bab93",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-19T23:55:19Z",
    "title_canon_sha256": "2d0280c05f95590ea44ab8f0c5520716e822e98b5bc47514e4e8c90a534d3a3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00065",
    "kind": "arxiv",
    "version": 1
  }
}