Pith Number

pith:6Y6T3QK2

pith:2013:6Y6T3QK2ZK2PSZUP74JRSO3XN6

not attested not anchored not stored refs pending

Stability of the Centrality of Unions of Networks on the Same Vertex Set

Chuan Wen, Henrik Jeldtoft Jensen, Loe

arxiv:1309.6629 v1 · 2013-09-25 · nlin.AO · cs.SI · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6Y6T3QK2ZK2PSZUP74JRSO3XN6}

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	2026-05-18T03:12:11.017424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f63d3dc15acab4f9668fff13193b776f9265a567088da1a59e2a7a19707612e6

Aliases

arxiv: 1309.6629 · arxiv_version: 1309.6629v1 · doi: 10.48550/arxiv.1309.6629 · pith_short_12: 6Y6T3QK2ZK2P · pith_short_16: 6Y6T3QK2ZK2PSZUP · pith_short_8: 6Y6T3QK2

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/6Y6T3QK2ZK2PSZUP74JRSO3XN6 \
  | 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: f63d3dc15acab4f9668fff13193b776f9265a567088da1a59e2a7a19707612e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21ebaf472525ac86eee66cd29534463c4eaaf29126bfa28947291b284198f3d",
    "cross_cats_sorted": [
      "cs.SI",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2013-09-25T07:38:33Z",
    "title_canon_sha256": "eebfdbcfb13df38fc8da3ac4834e43e0d20083d283e3ccbd658b4d1477f23057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6629",
    "kind": "arxiv",
    "version": 1
  }
}