Pith Number

pith:X7CHDRA5

pith:2005:X7CHDRA5W5BTOX6FJQXZE4ESET

not attested not anchored not stored refs pending

Nonlinear oscillator with parametric colored noise: some analytical results

Kirone Mallick, Philippe Marcq

arxiv:cond-mat/0501640 v1 · 2005-01-26 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7CHDRA5W5BTOX6FJQXZE4ESET}

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	2026-05-18T02:30:55.449442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc471c41db743375fc54c2f92709224d2d62e5dbbe2058784b5fd2012327ccd

Aliases

arxiv: cond-mat/0501640 · arxiv_version: cond-mat/0501640v1 · doi: 10.48550/arxiv.cond-mat/0501640 · pith_short_12: X7CHDRA5W5BT · pith_short_16: X7CHDRA5W5BTOX6F · pith_short_8: X7CHDRA5

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/X7CHDRA5W5BTOX6FJQXZE4ESET \
  | 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: bfc471c41db743375fc54c2f92709224d2d62e5dbbe2058784b5fd2012327ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5afaa362b80447fb6fa9a386542d103f6abc5fc530d2381297b845d37876145e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-01-26T16:21:45Z",
    "title_canon_sha256": "30551360c12db7cc6c6b56e9b02be77cbe6b7bbda446e194e43fde1997354387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0501640",
    "kind": "arxiv",
    "version": 1
  }
}