Pith Number

pith:UTK5QCFJ

pith:2020:UTK5QCFJO4PLF65RQKXUDOX6RY

not attested not anchored not stored refs pending

ScanSSD: Scanning Single Shot Detector for Mathematical Formulas in PDF Document Images

Mahshad Mahdavi, Parag Mali, Puneeth Kukkadapu, Richard Zanibbi

arxiv:2003.08005 v1 · 2020-03-18 · 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{UTK5QCFJO4PLF65RQKXUDOX6RY}

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

Document Parsing Unveiled: Techniques, Challenges, and Prospects for Structured Information Extraction

Receipt and verification

First computed	2026-07-05T00:49:03.428296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d5d808a9771eb2fbb182af41bafe8e128ef4750e63bda1bbed21657bb75790

Aliases

arxiv: 2003.08005 · arxiv_version: 2003.08005v1 · doi: 10.48550/arxiv.2003.08005 · pith_short_12: UTK5QCFJO4PL · pith_short_16: UTK5QCFJO4PLF65R · pith_short_8: UTK5QCFJ

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/UTK5QCFJO4PLF65RQKXUDOX6RY \
  | 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: a4d5d808a9771eb2fbb182af41bafe8e128ef4750e63bda1bbed21657bb75790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136f77375e5633e0ca8ab41ab85ee0968eb56e1d884dc72eca49cb5edffd7197",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-18T01:32:44Z",
    "title_canon_sha256": "ba5ca4a7e5d60b0173f79346015711ec6d7a18cfe8e797069bff070a22510374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08005",
    "kind": "arxiv",
    "version": 1
  }
}