Pith Number

pith:EROD5PQQ

pith:2011:EROD5PQQQNBZ2WQCD2IPUEV27N

not attested not anchored not stored refs pending

From one- to two-dimensional solitons in the Ginzburg-Landau model of lasers with frequency selective feedback

B.A. Malomed, D. Gomila, P. Colet, P.V. Paulau, W. J. Firth

arxiv:1102.1595 v1 · 2011-02-08 · 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{EROD5PQQQNBZ2WQCD2IPUEV27N}

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	2026-05-18T02:03:15.418512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

245c3ebe1083439d5a021e90fa12bafb4265722280e9eb9f480e0cba0ad67b45

Aliases

arxiv: 1102.1595 · arxiv_version: 1102.1595v1 · doi: 10.48550/arxiv.1102.1595 · pith_short_12: EROD5PQQQNBZ · pith_short_16: EROD5PQQQNBZ2WQC · pith_short_8: EROD5PQQ

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/EROD5PQQQNBZ2WQCD2IPUEV27N \
  | 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: 245c3ebe1083439d5a021e90fa12bafb4265722280e9eb9f480e0cba0ad67b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6abb842bea8ec823c584e06c41cb3126c7911e91891272bcdfe3847f2a9841da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-02-08T12:56:42Z",
    "title_canon_sha256": "ab5a34dcb348744a3452e143556fad1ba1ef499292b628a768d52c51433c8997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1595",
    "kind": "arxiv",
    "version": 1
  }
}