Pith Number

pith:ZXOFK52F

pith:2005:ZXOFK52FZEXSEYPDZQ7CQA26K7

not attested not anchored not stored refs pending

Networks as Renormalized Models for Emergent Behavior in Physical Systems

Imperial College London), Maya Paczuski (Perimeter Institute

arxiv:physics/0502028 v1 · 2005-02-07 · physics.geo-ph · astro-ph · cond-mat.stat-mech · physics.plasm-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{ZXOFK52FZEXSEYPDZQ7CQA26K7}

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	2026-05-18T00:37:06.729032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cddc557745c92f2261e3cc3e28035e57e0d2356fdf9ff86fbde4c736cd70d748

Aliases

arxiv: physics/0502028 · arxiv_version: physics/0502028v1 · doi: 10.48550/arxiv.physics/0502028 · pith_short_12: ZXOFK52FZEXS · pith_short_16: ZXOFK52FZEXSEYPD · pith_short_8: ZXOFK52F

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/ZXOFK52FZEXSEYPDZQ7CQA26K7 \
  | 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: cddc557745c92f2261e3cc3e28035e57e0d2356fdf9ff86fbde4c736cd70d748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1ee53c920a73ddedcb28c0195a1ee90e76d3ac364a5e5b5a6a130b738e65c1",
    "cross_cats_sorted": [
      "astro-ph",
      "cond-mat.stat-mech",
      "physics.plasm-ph"
    ],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2005-02-07T15:20:12Z",
    "title_canon_sha256": "7f1b1721ec492e1333e1326983bf83c224ae5db8a15e4317d6924c72e91bce4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0502028",
    "kind": "arxiv",
    "version": 1
  }
}