Pith Number

pith:S5MM4BNV

pith:1994:S5MM4BNV5S2NAF4SG6CWLWSFAH

not attested not anchored not stored refs pending

Kinks in the Presence of Rapidly Varying Perturbations

Australian National Univ.) Niels Gr\{o}nbech-Jensen (Theor. Div., Los Alamos Nat. Lab.) Robert D. Parmentier (Dipt. Fisica, Univ. Salerno), Yuri S. Kivshar (Optical Sci. Centre

arxiv:patt-sol/9403004 v1 · 1994-03-30 · 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{S5MM4BNV5S2NAF4SG6CWLWSFAH}

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	2026-07-04T15:09:02.277640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9758ce05b5ecb4d01792378565da4501edf9801a61bfc5cc428be539babd8c53

Aliases

arxiv: patt-sol/9403004 · arxiv_version: patt-sol/9403004v1 · doi: 10.48550/arxiv.patt-sol/9403004 · pith_short_12: S5MM4BNV5S2N · pith_short_16: S5MM4BNV5S2NAF4S · pith_short_8: S5MM4BNV

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/S5MM4BNV5S2NAF4SG6CWLWSFAH \
  | 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: 9758ce05b5ecb4d01792378565da4501edf9801a61bfc5cc428be539babd8c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9c990bc2af33999521290047c0ae60790e62b5b0b650e744ee1d1256f7a9882",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "patt-sol",
    "submitted_at": "1994-03-30T11:01:00Z",
    "title_canon_sha256": "7b3b132a81978d75191215d33f6d72351b9c49999929a676fa4898fffc02e340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "patt-sol/9403004",
    "kind": "arxiv",
    "version": 1
  }
}