Pith Number

pith:3C2Y4HO6

pith:2013:3C2Y4HO6KY6TD7DLJZQDVZRGNF

not attested not anchored not stored refs pending

Incremental Algorithms for Network Management and Analysis based on Closeness Centrality

Ahmet Erdem Sariyuce, Erik Saule, Kamer Kaya, Umit V. Catalyurek

arxiv:1303.0422 v1 · 2013-03-02 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3C2Y4HO6KY6TD7DLJZQDVZRGNF}

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	2026-05-18T03:31:56.134941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b58e1dde563d31fc6b4e603ae6266946d4bccea14e51cfaf9112ff6bd82888

Aliases

arxiv: 1303.0422 · arxiv_version: 1303.0422v1 · doi: 10.48550/arxiv.1303.0422 · pith_short_12: 3C2Y4HO6KY6T · pith_short_16: 3C2Y4HO6KY6TD7DL · pith_short_8: 3C2Y4HO6

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/3C2Y4HO6KY6TD7DLJZQDVZRGNF \
  | 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: d8b58e1dde563d31fc6b4e603ae6266946d4bccea14e51cfaf9112ff6bd82888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40081e451f8b9be118908455c1b5fcf08f55b3c4cc7d987e7941925bfe020aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-03-02T19:49:32Z",
    "title_canon_sha256": "be4404893ab02d1f1b783346b7c0aa9ee964de9674ee35a27b8346ff5926b0ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0422",
    "kind": "arxiv",
    "version": 1
  }
}