Pith Number

pith:YLSGQBDZ

pith:2025:YLSGQBDZMGOFNHL4DNOHZ2EVRI

not attested not anchored not stored refs pending

Exploring Light-Weight Object Recognition for Real-Time Document Detection

David Menotti, Lucas Wojcik, Luiz Coelho, Roger Granada

arxiv:2509.06246 v1 · 2025-09-07 · 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{YLSGQBDZMGOFNHL4DNOHZ2EVRI}

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	2026-07-05T12:06:32.311927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e4680479619c569d7c1b5c7ce8958a277794559db685152bedb45a00ff4142

Aliases

arxiv: 2509.06246 · arxiv_version: 2509.06246v1 · doi: 10.48550/arxiv.2509.06246 · pith_short_12: YLSGQBDZMGOF · pith_short_16: YLSGQBDZMGOFNHL4 · pith_short_8: YLSGQBDZ

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/YLSGQBDZMGOFNHL4DNOHZ2EVRI \
  | 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: c2e4680479619c569d7c1b5c7ce8958a277794559db685152bedb45a00ff4142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91212a652dd5c89ca47e4cc8977a2a85d6ee6369a50552a06c681788bab20b60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-07T23:58:28Z",
    "title_canon_sha256": "955ec22ac72245cc0a10e964acd742ac4b23602ca66665013e91568579628358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06246",
    "kind": "arxiv",
    "version": 1
  }
}