Pith Number

pith:LGCEZSUH

pith:2017:LGCEZSUHIBTSDXW732KH2M4WEK

not attested not anchored not stored refs pending

Genetic Algorithm-Based Solver for Very Large Multiple Jigsaw Puzzles of Unknown Dimensions and Piece Orientation

Dror Sholomon, Eli David, Nathan S. Netanyahu

arxiv:1711.06766 v1 · 2017-11-17 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGCEZSUHIBTSDXW732KH2M4WEK}

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	2026-05-18T00:30:15.677434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59844cca87406721dedfde947d339622866f8c7458f398abe9b1d38084e08aad

Aliases

arxiv: 1711.06766 · arxiv_version: 1711.06766v1 · doi: 10.48550/arxiv.1711.06766 · pith_short_12: LGCEZSUHIBTS · pith_short_16: LGCEZSUHIBTSDXW7 · pith_short_8: LGCEZSUH

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/LGCEZSUHIBTSDXW732KH2M4WEK \
  | 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: 59844cca87406721dedfde947d339622866f8c7458f398abe9b1d38084e08aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72cab176d601aeeb9239bdd4d74bd6ed422403a6ef31e9d1d094834754e8c53f",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-17T23:17:20Z",
    "title_canon_sha256": "974e57ded618cfd15308ff355d6b8af67655bf49f44b10004140d8c2a3ee58b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06766",
    "kind": "arxiv",
    "version": 1
  }
}