Pith Number

pith:JRDIEKRS

pith:2023:JRDIEKRSXYQAZS4IS5IB4D57SS

not attested not anchored not stored refs pending

MataDoc: Margin and Text Aware Document Dewarping for Arbitrary Boundary

Beiya Dai, Chengquan Zhang, Junyu Han, Kun Yao, Qunyi Xie, Xiameng Qin, Xing Li, Yulin Li

arxiv:2307.12571 v1 · 2023-07-24 · 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{JRDIEKRSXYQAZS4IS5IB4D57SS}

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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

ForCenNet: Foreground-Centric Network for Document Image Rectification

Receipt and verification

First computed	2026-07-05T06:33:55.714090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c46822a32be200ccb8897501e0fbf94bbb2095463f3f4f193f44a5204575c27

Aliases

arxiv: 2307.12571 · arxiv_version: 2307.12571v1 · doi: 10.48550/arxiv.2307.12571 · pith_short_12: JRDIEKRSXYQA · pith_short_16: JRDIEKRSXYQAZS4I · pith_short_8: JRDIEKRS

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/JRDIEKRSXYQAZS4IS5IB4D57SS \
  | 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: 4c46822a32be200ccb8897501e0fbf94bbb2095463f3f4f193f44a5204575c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0bf712abc1aee853e87786cd1daf0a5aa45c00941f998bfad8a971ad9f25eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-24T07:39:22Z",
    "title_canon_sha256": "bb8e807b6486a36ce42ad571a388238a4c23310b6885b290b65ab7447c1815a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12571",
    "kind": "arxiv",
    "version": 1
  }
}