Pith Number

pith:CCYMY5MM

pith:2004:CCYMY5MMD34NQNAY7IZRZKCSKQ

not attested not anchored not stored refs pending

Split-step Fourier methods for the Gross-Pitaevskii equation

Janne Ruostekoski, Juha Javanainen

arxiv:cond-mat/0411154 v1 · 2004-11-05 · cond-mat.soft · cond-mat.stat-mech · nlin.PS · quant-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{CCYMY5MMD34NQNAY7IZRZKCSKQ}

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	2026-05-18T01:39:57.417251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10b0cc758c1ef8d83418fa331ca85254376234d8120d1f6206fccc29f2596bb5

Aliases

arxiv: cond-mat/0411154 · arxiv_version: cond-mat/0411154v1 · doi: 10.48550/arxiv.cond-mat/0411154 · pith_short_12: CCYMY5MMD34N · pith_short_16: CCYMY5MMD34NQNAY · pith_short_8: CCYMY5MM

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/CCYMY5MMD34NQNAY7IZRZKCSKQ \
  | 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: 10b0cc758c1ef8d83418fa331ca85254376234d8120d1f6206fccc29f2596bb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7967aca6f80b134f4fa57051e956ad16e50066480465ecb329161b9e2bf0ed08",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.PS",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2004-11-05T16:35:15Z",
    "title_canon_sha256": "c0c1f61538ab586f652d6598e78bf278db486eca398aead1594a8425170769fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0411154",
    "kind": "arxiv",
    "version": 1
  }
}