Pith Number

pith:6RJEVFXT

pith:2016:6RJEVFXTFJ3E2SUXOO7NBUWVIS

not attested not anchored not stored refs pending

Can a CNN Recognize Catalan Diet?

Marc Bola\~nos, Pedro Herruzo, Petia Radeva

arxiv:1607.08811 v1 · 2016-07-29 · 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{6RJEVFXTFJ3E2SUXOO7NBUWVIS}

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	2026-05-18T01:00:33.976620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4524a96f32a764d4a9773bed0d2d544882cbdccb6a0b152719f3efa65bb7876

Aliases

arxiv: 1607.08811 · arxiv_version: 1607.08811v1 · doi: 10.48550/arxiv.1607.08811 · pith_short_12: 6RJEVFXTFJ3E · pith_short_16: 6RJEVFXTFJ3E2SUX · pith_short_8: 6RJEVFXT

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/6RJEVFXTFJ3E2SUXOO7NBUWVIS \
  | 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: f4524a96f32a764d4a9773bed0d2d544882cbdccb6a0b152719f3efa65bb7876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca883cdae8b6c96ccd0e0e26bd78ede977e3342e65fd1829e3e55e22851d2bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-29T13:55:21Z",
    "title_canon_sha256": "e94852b41341b8c2b2fada1e335fed7b19ff98ce31205565a18e8f29b0d39712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08811",
    "kind": "arxiv",
    "version": 1
  }
}