Pith Number

pith:ZWB3GQTP

pith:2018:ZWB3GQTPCUIQH4YLB3RTYGVYWU

not attested not anchored not stored refs pending

Probabilistic Model of Visual Segmentation

Jonathan Vacher, Pascal Mamassian, Ruben Coen-Cagli

arxiv:1806.00111 v3 · 2018-05-31 · cs.CV · q-bio.NC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWB3GQTPCUIQH4YLB3RTYGVYWU}

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	2026-05-17T23:47:12.650610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd83b3426f151103f30b0ee33c1ab8b529e71d06677505df160c3b5e289b1955

Aliases

arxiv: 1806.00111 · arxiv_version: 1806.00111v3 · doi: 10.48550/arxiv.1806.00111 · pith_short_12: ZWB3GQTPCUIQ · pith_short_16: ZWB3GQTPCUIQH4YL · pith_short_8: ZWB3GQTP

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/ZWB3GQTPCUIQH4YLB3RTYGVYWU \
  | 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: cd83b3426f151103f30b0ee33c1ab8b529e71d06677505df160c3b5e289b1955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3e0ad3047e453e24eebbc059ecc06072b9aa4778dff15676863e8f468b4a7b",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-31T21:48:43Z",
    "title_canon_sha256": "bc0eab0185e0d71ba98b780482cc7fea191c15b89351be16b45d1baf5782b54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00111",
    "kind": "arxiv",
    "version": 3
  }
}