Pith Number

pith:FG753RT3

pith:2009:FG753RT3BCBFSUU4M4KHJCFDKZ

not attested not anchored not stored refs pending

Engineering soliton nonlinearities: From local to strongly nonlocal

Lluis Torner, Victor A. Vysloukh, Yaroslav V. Kartashov

arxiv:0902.1233 v1 · 2009-02-07 · physics.optics · 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{FG753RT3BCBFSUU4M4KHJCFDKZ}

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	2026-05-18T02:14:48.887477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29bfddc67b088259529c67147488a356665fda07887734eadf73664724cfeb0a

Aliases

arxiv: 0902.1233 · arxiv_version: 0902.1233v1 · doi: 10.48550/arxiv.0902.1233 · pith_short_12: FG753RT3BCBF · pith_short_16: FG753RT3BCBFSUU4 · pith_short_8: FG753RT3

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/FG753RT3BCBFSUU4M4KHJCFDKZ \
  | 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: 29bfddc67b088259529c67147488a356665fda07887734eadf73664724cfeb0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d73710325f05ba9de8d8eb4ac5fac963790dc3f194b9dd093400b8395e0781e",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-02-07T10:52:49Z",
    "title_canon_sha256": "767070fd9aa6831bd9cda26296c9fc3ae36481cbdfa2c4b1dacb4a679433ecae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1233",
    "kind": "arxiv",
    "version": 1
  }
}