Pith Number

pith:A5KIO3PI

pith:2015:A5KIO3PII5USIDQZDMEHLR7KKP

not attested not anchored not stored refs pending

Tree-Cut for Probabilistic Image Segmentation

Christopher K. I. Williams, Shell X. Hu, Sinisa Todorovic

arxiv:1506.03852 v1 · 2015-06-11 · stat.ML · 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{A5KIO3PII5USIDQZDMEHLR7KKP}

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	2026-05-18T01:51:49.063824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0754876de84769240e191b0875c7ea53e195b4cb25ca60870b9ecb7da4661d75

Aliases

arxiv: 1506.03852 · arxiv_version: 1506.03852v1 · doi: 10.48550/arxiv.1506.03852 · pith_short_12: A5KIO3PII5US · pith_short_16: A5KIO3PII5USIDQZ · pith_short_8: A5KIO3PI

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/A5KIO3PII5USIDQZDMEHLR7KKP \
  | 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: 0754876de84769240e191b0875c7ea53e195b4cb25ca60870b9ecb7da4661d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd00193a15d3fbf492aece4b8bebb53678f5fc0fc48eebca918d1646ed88929a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-06-11T21:55:06Z",
    "title_canon_sha256": "1ced7537aa42e6798975d738a249ed4b3dbb5977790ad64e278551abae77c884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03852",
    "kind": "arxiv",
    "version": 1
  }
}