Pith Number

pith:CFWEXZ5V

pith:2012:CFWEXZ5VQG4M5JOR7INRQ7P4PD

not attested not anchored not stored refs pending

Complex-network analysis of combinatorial spaces: The NK landscape case

Gabriela Ochoa, Marco Tomassini (ISI), S\'ebastien Verel

arxiv:1207.4442 v1 · 2012-07-18 · cond-mat.stat-mech · cs.NE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFWEXZ5VQG4M5JOR7INRQ7P4PD}

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	2026-05-18T03:50:36.879076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

116c4be7b581b8cea5d1fa1b187dfc78c660211f52f17109dc1640e5e56f2d4c

Aliases

arxiv: 1207.4442 · arxiv_version: 1207.4442v1 · doi: 10.48550/arxiv.1207.4442 · pith_short_12: CFWEXZ5VQG4M · pith_short_16: CFWEXZ5VQG4M5JOR · pith_short_8: CFWEXZ5V

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/CFWEXZ5VQG4M5JOR7INRQ7P4PD \
  | 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: 116c4be7b581b8cea5d1fa1b187dfc78c660211f52f17109dc1640e5e56f2d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd970ec9c9b3bb520329defe89257ad3be8e41f7966e1b639a10c4a46ca3af19",
    "cross_cats_sorted": [
      "cs.NE",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-07-18T18:59:50Z",
    "title_canon_sha256": "f40cd264a543c109669dcc3c7423e87bd7dc7f53d4aff52e8cef3714e00d7d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4442",
    "kind": "arxiv",
    "version": 1
  }
}