Pith Number

pith:AIYD3WOM

pith:1998:AIYD3WOM2W4PA26LC5MUBRGD6Y

not attested not anchored not stored refs pending

Anomalous diffusion as a signature of collapsing phase in two dimensional self-gravitating systems

Alessandro Torcini, Mickael Antoni

arxiv:cond-mat/9801008 v1 · 1998-01-02 · cond-mat.stat-mech · astro-ph · chao-dyn · cond-mat.dis-nn · nlin.CD · nlin.PS · patt-sol · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIYD3WOM2W4PA26LC5MUBRGD6Y}

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	2026-05-18T01:07:07.564338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02303dd9ccd5b8f06bcb175940c4c3f6281d01cf0fc6f5318a2ec63855abe4ae

Aliases

arxiv: cond-mat/9801008 · arxiv_version: cond-mat/9801008v1 · doi: 10.48550/arxiv.cond-mat/9801008 · pith_short_12: AIYD3WOM2W4P · pith_short_16: AIYD3WOM2W4PA26L · pith_short_8: AIYD3WOM

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/AIYD3WOM2W4PA26LC5MUBRGD6Y \
  | 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: 02303dd9ccd5b8f06bcb175940c4c3f6281d01cf0fc6f5318a2ec63855abe4ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13790786d9cd8528a53cd785d1a637bc76a909e654ea5bfb0f963e2b7148bc5",
    "cross_cats_sorted": [
      "astro-ph",
      "chao-dyn",
      "cond-mat.dis-nn",
      "nlin.CD",
      "nlin.PS",
      "patt-sol",
      "physics.atm-clus"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-01-02T15:52:14Z",
    "title_canon_sha256": "d38906f658f5615b650e2e06eb4746fd9da43e3faaa70f9e27b16732691b29cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9801008",
    "kind": "arxiv",
    "version": 1
  }
}