Pith Number

pith:GY6PRTP3

pith:2015:GY6PRTP3DXL7A53UUSDW2M6W4P

not attested not anchored not stored refs pending

Unsupervised image segmentation by Global and local Criteria Optimization Based on Bayesian Networks

Mohamed Ali Mahjoub, Mohamed Mhiri

arxiv:1501.05617 v1 · 2015-01-22 · 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{GY6PRTP3DXL7A53UUSDW2M6W4P}

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	2026-05-18T02:28:54.357041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

363cf8cdfb1dd7f07774a4876d33d6e3dfb026468d59c37f899d5d3bb0e5b816

Aliases

arxiv: 1501.05617 · arxiv_version: 1501.05617v1 · doi: 10.48550/arxiv.1501.05617 · pith_short_12: GY6PRTP3DXL7 · pith_short_16: GY6PRTP3DXL7A53U · pith_short_8: GY6PRTP3

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/GY6PRTP3DXL7A53UUSDW2M6W4P \
  | 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: 363cf8cdfb1dd7f07774a4876d33d6e3dfb026468d59c37f899d5d3bb0e5b816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a59eb72d6619e2d372aa0c12b2f9931a9806fa5cd6031b4b0d1d91724f9a619",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-22T20:04:20Z",
    "title_canon_sha256": "314312c28b801d6d13137b5e1e717919ea8245e80127554b82f18aab08b9e5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05617",
    "kind": "arxiv",
    "version": 1
  }
}