Pith Number

pith:I2RPKRUS

pith:1994:I2RPKRUSKCZZ6WGQPWNVZGZ5CX

not attested not anchored not stored refs pending

Domain Structures in Fourth-Order Phase and Ginzburg-Landau Equations

David Raitt (Northwestern University), Hermann Riecke (Northwestern University)

arxiv:patt-sol/9402003 v2 · 1994-02-18 · 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{I2RPKRUSKCZZ6WGQPWNVZGZ5CX}

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	2026-05-18T01:38:11.834888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a2f5469250b39f58d07d9b5c9b3d15f9322913086a93e65f60693a2303f471

Aliases

arxiv: patt-sol/9402003 · arxiv_version: patt-sol/9402003v2 · doi: 10.48550/arxiv.patt-sol/9402003 · pith_short_12: I2RPKRUSKCZZ · pith_short_16: I2RPKRUSKCZZ6WGQ · pith_short_8: I2RPKRUS

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/I2RPKRUSKCZZ6WGQPWNVZGZ5CX \
  | 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: 46a2f5469250b39f58d07d9b5c9b3d15f9322913086a93e65f60693a2303f471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc30afd4e7c194af78744d0b27c9d28a3a2ab75e652e547e2faad3599250096",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "patt-sol",
    "submitted_at": "1994-02-18T20:11:22Z",
    "title_canon_sha256": "97c6fa3b243ed7a404414345265da3334af109f2a7a4421919fc0ec86fc6b000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "patt-sol/9402003",
    "kind": "arxiv",
    "version": 2
  }
}