Pith Number

pith:GBQWPYKX

pith:2024:GBQWPYKXYGCKOG5X3IBWGK3HAO

not attested not anchored not stored refs pending

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Abdullah Hamdi, Anthony Cioppa, Bernard Ghanem, Christel Devue, Jan Held, Marc Van Droogenbroeck, Silvio Giancola

arxiv:2407.12483 v2 · 2024-07-17 · 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{GBQWPYKXYGCKOG5X3IBWGK3HAO}

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	2026-07-05T08:45:31.464431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306167e157c184a71bb7da03632b6703b67b15f07427128f9adddc585dddf53c

Aliases

arxiv: 2407.12483 · arxiv_version: 2407.12483v2 · doi: 10.48550/arxiv.2407.12483 · pith_short_12: GBQWPYKXYGCK · pith_short_16: GBQWPYKXYGCKOG5X · pith_short_8: GBQWPYKX

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/GBQWPYKXYGCKOG5X3IBWGK3HAO \
  | 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: 306167e157c184a71bb7da03632b6703b67b15f07427128f9adddc585dddf53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e0a808b6817e31361c1125da7e5bbf3225eefce4242bddc4813b8b2baafcce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-17T11:09:03Z",
    "title_canon_sha256": "7899eaea8a88256c561c283330d967908b180898009a1766b2100aea347976ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12483",
    "kind": "arxiv",
    "version": 2
  }
}