Pith Number

pith:EHFDXBX5

pith:2005:EHFDXBX57B2N4JMNT5IDOTU4KH

not attested not anchored not stored refs pending

Scale-Free Networks Emerging from Weighted Random Graphs

H. Eugene Stanley, Lidia A. Braunstein, Sameet Sreenivasan, Sergey V. Buldyrev, Shlomo Havlin, Tomer Kalisky

arxiv:cond-mat/0503598 v1 · 2005-03-24 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHFDXBX57B2N4JMNT5IDOTU4KH}

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	2026-05-18T01:39:53.463219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ca3b86fdf874de258d9f50374e9c51e32ca7fb511ced0079d0bd29deed248e

Aliases

arxiv: cond-mat/0503598 · arxiv_version: cond-mat/0503598v1 · doi: 10.48550/arxiv.cond-mat/0503598 · pith_short_12: EHFDXBX57B2N · pith_short_16: EHFDXBX57B2N4JMN · pith_short_8: EHFDXBX5

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/EHFDXBX57B2N4JMNT5IDOTU4KH \
  | 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: 21ca3b86fdf874de258d9f50374e9c51e32ca7fb511ced0079d0bd29deed248e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0536e6379bfc29bfb890f27335d757d765c5a146bd90a82c2ff6625ac3bed4d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2005-03-24T12:51:17Z",
    "title_canon_sha256": "f90b5707d1220fb147ddeb6b7b841edc3b9635c62aee426c2ba7362e81b0447e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503598",
    "kind": "arxiv",
    "version": 1
  }
}