Pith Number

pith:UREJAAOY

pith:2004:UREJAAOYMWHQBLBUPNKOAWN3PH

not attested not anchored not stored refs pending

Directed anomalous diffusion without a biased field: A ratchet accelerator

Jiangbin Gong, Paul Brumer

arxiv:nlin/0405031 v1 · 2004-05-12 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UREJAAOYMWHQBLBUPNKOAWN3PH}

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	2026-07-04T16:49:17.985094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4489001d8658f00ac347b54e059bb79f8adc9670797a7dacf45245dab4841e6

Aliases

arxiv: nlin/0405031 · arxiv_version: nlin/0405031v1 · doi: 10.48550/arxiv.nlin/0405031 · pith_short_12: UREJAAOYMWHQ · pith_short_16: UREJAAOYMWHQBLBU · pith_short_8: UREJAAOY

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/UREJAAOYMWHQBLBUPNKOAWN3PH \
  | 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: a4489001d8658f00ac347b54e059bb79f8adc9670797a7dacf45245dab4841e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bed883c2241f1ee1f74f53b36585b2af4edcc85d9ff62571d427e92913ddd15",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2004-05-12T15:52:32Z",
    "title_canon_sha256": "98a2e5980e0aef65d385762ce50e7940fe163da9f111352beffb2979fc7657f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0405031",
    "kind": "arxiv",
    "version": 1
  }
}