Pith Number

pith:726R4RRE

pith:2012:726R4RRE7L7QWDWDOZBUO6LINA

not attested not anchored not stored refs pending

Communication activity in a social network: relation between long-term correlations and inter-event clustering

Diego Rybski, Fredrik Liljeros, Hernan A. Makse, Sergey V. Buldyrev, Shlomo Havlin

arxiv:1205.1628 v1 · 2012-05-08 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{726R4RRE7L7QWDWDOZBUO6LINA}

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	2026-05-18T02:43:00.962707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febd1e4624faff0b0ec37643477968683c47e541dc3dde3b477215b030378224

Aliases

arxiv: 1205.1628 · arxiv_version: 1205.1628v1 · doi: 10.48550/arxiv.1205.1628 · pith_short_12: 726R4RRE7L7Q · pith_short_16: 726R4RRE7L7QWDWD · pith_short_8: 726R4RRE

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/726R4RRE7L7QWDWDOZBUO6LINA \
  | 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: febd1e4624faff0b0ec37643477968683c47e541dc3dde3b477215b030378224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "610474d1887fa2eaab6fdd3adf7970c01e41ac8ab71ef85cd282e9899635b862",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-05-08T08:49:30Z",
    "title_canon_sha256": "d095b60bd875820a099ed5213f2c3b010fab4e277b900057cd610798f6618d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1628",
    "kind": "arxiv",
    "version": 1
  }
}