Pith Number

pith:2HHXOQ6I

pith:1998:2HHXOQ6IUJ5M5JDAQLUHKV2KXW

not attested not anchored not stored refs pending

Oscillon-type Structures and Their Interaction in a Swift-Hohenberg Model

Catherine Crawford, Hermann Riecke (Northwestern University)

arxiv:patt-sol/9804005 v1 · 1998-04-30 · patt-sol · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HHXOQ6IUJ5M5JDAQLUHKV2KXW}

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	2026-05-18T01:05:17.420338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1cf7743c8a27acea46082e875574abd83f6bbb5adb99ef6eccd13003b0ec555

Aliases

arxiv: patt-sol/9804005 · arxiv_version: patt-sol/9804005v1 · doi: 10.48550/arxiv.patt-sol/9804005 · pith_short_12: 2HHXOQ6IUJ5M · pith_short_16: 2HHXOQ6IUJ5M5JDA · pith_short_8: 2HHXOQ6I

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/2HHXOQ6IUJ5M5JDAQLUHKV2KXW \
  | 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: d1cf7743c8a27acea46082e875574abd83f6bbb5adb99ef6eccd13003b0ec555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85d88b8a046ee28d2e889977a54ab0fc82426245880256653052df58b4492ea",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "patt-sol",
    "submitted_at": "1998-04-30T18:48:06Z",
    "title_canon_sha256": "68158f2cebbaf5d9c018a5d75085f112df655344da01bcffd13739451c073937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "patt-sol/9804005",
    "kind": "arxiv",
    "version": 1
  }
}