Pith Number

pith:KWRPCE2O

pith:2012:KWRPCE2OCS52M5MYJCAIEPBDSK

not attested not anchored not stored refs pending

Spatiotemporal two-dimensional solitons in the complex Ginzburg-Landau equation

Florent B\'erard, Stefan C. Mancas

arxiv:1302.1831 v2 · 2012-12-19 · 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{KWRPCE2OCS52M5MYJCAIEPBDSK}

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	2026-05-18T01:31:30.476141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a2f1134e14bba675984880823c239286f1bf0805a6c1521ec02bf3ea5d22c2

Aliases

arxiv: 1302.1831 · arxiv_version: 1302.1831v2 · doi: 10.48550/arxiv.1302.1831 · pith_short_12: KWRPCE2OCS52 · pith_short_16: KWRPCE2OCS52M5MY · pith_short_8: KWRPCE2O

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/KWRPCE2OCS52M5MYJCAIEPBDSK \
  | 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: 55a2f1134e14bba675984880823c239286f1bf0805a6c1521ec02bf3ea5d22c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eafbef88edc92ffb15b6405b6a2e7121c3865e0320c45bec4e782fdc76ec9f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-12-19T23:12:10Z",
    "title_canon_sha256": "03ce66ba7776adb50ffbf17a3b73a4551edbbc3ecb2edb364d2d7808e54441ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1831",
    "kind": "arxiv",
    "version": 2
  }
}