Pith Number

pith:KO3AYCXZ

pith:2013:KO3AYCXZCPUDDVE55RHSACXEMF

not attested not anchored not stored refs pending

Total communicability as a centrality measure

Christine Klymko, Michele Benzi

arxiv:1302.6770 v2 · 2013-02-27 · cs.SI · math.NA · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO3AYCXZCPUDDVE55RHSACXEMF}

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	2026-05-18T03:29:03.744520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b60c0af913e831d49dec4f200ae461608e8618885953f5fc98ae975a26c6a3

Aliases

arxiv: 1302.6770 · arxiv_version: 1302.6770v2 · doi: 10.48550/arxiv.1302.6770 · pith_short_12: KO3AYCXZCPUD · pith_short_16: KO3AYCXZCPUDDVE5 · pith_short_8: KO3AYCXZ

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/KO3AYCXZCPUDDVE55RHSACXEMF \
  | 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: 53b60c0af913e831d49dec4f200ae461608e8618885953f5fc98ae975a26c6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da27c0e7e587625b518fde76f7c08256b776fa913c7d55e904681090ca3e605d",
    "cross_cats_sorted": [
      "math.NA",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-02-27T13:53:17Z",
    "title_canon_sha256": "f7b9c0fb5f23645e84bcdf41afc547cf892b5031f99b1bf77eaa88c753a3ee3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6770",
    "kind": "arxiv",
    "version": 2
  }
}