Pith Number

pith:K37KG3CA

pith:1999:K37KG3CAIXSDKMCICHJX2DIMEA

not attested not anchored not stored refs pending

Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions

Bruce Boghosian, Carson C. Chow, Terence Hwa

arxiv:cond-mat/9911069 v1 · 1999-11-04 · cond-mat.soft · chao-dyn · cond-mat.dis-nn · cond-mat.stat-mech · nlin.CD · nlin.PS · patt-sol

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K37KG3CAIXSDKMCICHJX2DIMEA}

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	2026-05-18T01:07:04.074183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56fea36c4045e435304811d37d0d0c2015b2ad06e263bcd96220548c40743f10

Aliases

arxiv: cond-mat/9911069 · arxiv_version: cond-mat/9911069v1 · doi: 10.48550/arxiv.cond-mat/9911069 · pith_short_12: K37KG3CAIXSD · pith_short_16: K37KG3CAIXSDKMCI · pith_short_8: K37KG3CA

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/K37KG3CAIXSDKMCICHJX2DIMEA \
  | 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: 56fea36c4045e435304811d37d0d0c2015b2ad06e263bcd96220548c40743f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e40e698efce5707182362be9c18f3048c07fb2f7e7184ef01c8bab538c965a",
    "cross_cats_sorted": [
      "chao-dyn",
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "nlin.CD",
      "nlin.PS",
      "patt-sol"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1999-11-04T21:11:09Z",
    "title_canon_sha256": "ea5ffe7befeda67f61f4dda535c14afbc9ef42471bf260df171b8081f9764cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9911069",
    "kind": "arxiv",
    "version": 1
  }
}