Pith Number

pith:QODMGZNC

pith:2024:QODMGZNCXWRFBDSNTA35NWHRBC

not attested not anchored not stored refs pending

Callico: a Versatile Open-Source Document Image Annotation Platform

Bastien Abadie, Christopher Kermorvant, Eva Bardou, Manon Blanco

arxiv:2405.01071 v1 · 2024-05-02 · cs.CV · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QODMGZNCXWRFBDSNTA35NWHRBC}

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

DocSpiral: A Platform for Integrated Assistive Document Annotation through Human-in-the-Spiral

Receipt and verification

First computed	2026-07-05T08:14:30.186932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8386c365a2bda2508e4d9837d6d8f1088a4c841ca836f7313e2050158e8bd9c1

Aliases

arxiv: 2405.01071 · arxiv_version: 2405.01071v1 · doi: 10.48550/arxiv.2405.01071 · pith_short_12: QODMGZNCXWRF · pith_short_16: QODMGZNCXWRFBDSN · pith_short_8: QODMGZNC

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/QODMGZNCXWRFBDSNTA35NWHRBC \
  | 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: 8386c365a2bda2508e4d9837d6d8f1088a4c841ca836f7313e2050158e8bd9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3d07702a32449aa756e56a15019d031a1812658475460945d8d5d20baee14c",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-02T08:03:18Z",
    "title_canon_sha256": "fcb66fabf938c5f51de60ef69cd5be3a6c7c1e0107e8244eb6c1f2243c6cccde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01071",
    "kind": "arxiv",
    "version": 1
  }
}