Pith Number

pith:OWF3YXTI

pith:2008:OWF3YXTIV7LLTJOLMB3LTWDLM3

not attested not anchored not stored refs pending

Transverse nonlinear instability of solitary waves for some Hamiltonian PDE's

Frederic Rousset, Nikolay Tzvetkov

arxiv:0804.1308 v1 · 2008-04-08 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWF3YXTIV7LLTJOLMB3LTWDLM3}

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	2026-05-18T01:05:13.719709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758bbc5e68afd6b9a5cb6076b9d86b66e6da2940b5150b5fd744e4fe53737b69

Aliases

arxiv: 0804.1308 · arxiv_version: 0804.1308v1 · doi: 10.48550/arxiv.0804.1308 · pith_short_12: OWF3YXTIV7LL · pith_short_16: OWF3YXTIV7LLTJOL · pith_short_8: OWF3YXTI

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/OWF3YXTIV7LLTJOLMB3LTWDLM3 \
  | 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: 758bbc5e68afd6b9a5cb6076b9d86b66e6da2940b5150b5fd744e4fe53737b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02667a82c881ed9f45eccd935ec4f138b266823e9ecd69e1f05d6a12dd66c5dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2008-04-08T15:49:30Z",
    "title_canon_sha256": "dc9eedc459c1e5112ba23d087ef1e49db0b5bb2e992eeb9967793372e98547fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.1308",
    "kind": "arxiv",
    "version": 1
  }
}