Pith Number

pith:WK3MFAJF

pith:2026:WK3MFAJFLYNX6S4TYVQLNDBGOG

not attested not anchored not stored refs pending

Show Me Examples: Inferring Visual Concepts from Image Sets

Bj\"orn Ommer, Josh Susskind, Kolja Bauer, Miguel Angel Bautista, Nick Stracke, Stefan Andreas Baumann

arxiv:2607.02402 v1 · 2026-07-02 · 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{WK3MFAJFLYNX6S4TYVQLNDBGOG}

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	2026-07-03T01:17:57.775071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b6c281255e1b7f4b93c560b68c2671a9d43137e3c53cbde0ec6284cdf1067f

Aliases

arxiv: 2607.02402 · arxiv_version: 2607.02402v1 · doi: 10.48550/arxiv.2607.02402 · pith_short_12: WK3MFAJFLYNX · pith_short_16: WK3MFAJFLYNX6S4T · pith_short_8: WK3MFAJF

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/WK3MFAJFLYNX6S4TYVQLNDBGOG \
  | 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: b2b6c281255e1b7f4b93c560b68c2671a9d43137e3c53cbde0ec6284cdf1067f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f9b728010cacb2e8698d113af311a591fb0b4d13d15ad28e624271b65af235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T16:35:52Z",
    "title_canon_sha256": "32223bf6141b2b44e73f85a01190dfb565b1359dd2039e167c9823412be71309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02402",
    "kind": "arxiv",
    "version": 1
  }
}