Pith Number

pith:CGQ3R55E

pith:2016:CGQ3R55EE2ACPKVBSGV7OGN436

not attested not anchored not stored refs pending

Simple Online and Realtime Tracking

Alex Bewley, Ben Upcroft, Fabio Ramos, Lionel Ott, Zongyuan Ge

arxiv:1602.00763 v2 · 2016-02-02 · 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{CGQ3R55EE2ACPKVBSGV7OGN436}

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	2026-05-18T00:40:46.873640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a1b8f7a4268027aaa191abf719bcdf98ab4ad6db9254cac6acfcdcde0dbf94

Aliases

arxiv: 1602.00763 · arxiv_version: 1602.00763v2 · doi: 10.48550/arxiv.1602.00763 · pith_short_12: CGQ3R55EE2AC · pith_short_16: CGQ3R55EE2ACPKVB · pith_short_8: CGQ3R55E

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/CGQ3R55EE2ACPKVBSGV7OGN436 \
  | 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: 11a1b8f7a4268027aaa191abf719bcdf98ab4ad6db9254cac6acfcdcde0dbf94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "027e8304c162076de092b07efb8d2dc1756566e2313b705a77ac5120cd8dda6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-02-02T01:39:28Z",
    "title_canon_sha256": "874fe11459658bda70b17ad31f47bd0497758dd01f6cb053628d41faa07238ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00763",
    "kind": "arxiv",
    "version": 2
  }
}