Pith Number

pith:R5RQ2CEQ

pith:2006:R5RQ2CEQOWFZUVVMOGEZJYP7I4

not attested not anchored not stored refs pending

A Formal Treatment of Generalized Preferential Attachment and its Empirical Validation

Amac Herdagdelen, Eser Aygun, Haluk Bingol

arxiv:nlin/0609042 v2 · 2006-09-15 · nlin.AO · cond-mat.stat-mech · cs.CY · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5RQ2CEQOWFZUVVMOGEZJYP7I4}

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	2026-05-18T04:08:52.784751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f630d0890758b9a56ac718994e1ff472180a80e239cf3eb014fa4f5c5574fdf

Aliases

arxiv: nlin/0609042 · arxiv_version: nlin/0609042v2 · doi: 10.48550/arxiv.nlin/0609042 · pith_short_12: R5RQ2CEQOWFZ · pith_short_16: R5RQ2CEQOWFZUVVM · pith_short_8: R5RQ2CEQ

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/R5RQ2CEQOWFZUVVMOGEZJYP7I4 \
  | 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: 8f630d0890758b9a56ac718994e1ff472180a80e239cf3eb014fa4f5c5574fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe7d232ef07b82543b78d8ac332f47f3c27b881cbaf2d50d6c7ecd63f995bd6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.CY",
      "physics.data-an"
    ],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2006-09-15T20:08:23Z",
    "title_canon_sha256": "73940fc016e73081855ca5fbd3704317c8c536b51d0ac06bf7046abfabf0b438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0609042",
    "kind": "arxiv",
    "version": 2
  }
}