Pith Number

pith:XSNX42OF

pith:2009:XSNX42OF4XE3WPF5KU2AZJ5YN2

not attested not anchored not stored refs pending

Travelling wave solutions to nonlinear Schrodinger equation with self-steepening and self-frequency shift

Anshul Saini, Prasanta K. Panigrahi, S. N. Pandey, T. Solomon Raju, Vivek M. Vyas

arxiv:0911.2788 v2 · 2009-11-14 · 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{XSNX42OF4XE3WPF5KU2AZJ5YN2}

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	2026-05-18T04:21:00.753113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9b7e69c5e5c9bb3cbd55340ca7b86e8cd99a7f11689be512e1a3f0fe05b029

Aliases

arxiv: 0911.2788 · arxiv_version: 0911.2788v2 · doi: 10.48550/arxiv.0911.2788 · pith_short_12: XSNX42OF4XE3 · pith_short_16: XSNX42OF4XE3WPF5 · pith_short_8: XSNX42OF

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/XSNX42OF4XE3WPF5KU2AZJ5YN2 \
  | 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: bc9b7e69c5e5c9bb3cbd55340ca7b86e8cd99a7f11689be512e1a3f0fe05b029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b8a40405cc5bd85fec0c7fe98c8b6322e6e5ed6aac386b4b043cc77588060a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-11-14T17:34:41Z",
    "title_canon_sha256": "55a70660abe8ab61c09151f7aac679bca27cdb3e3bd534ec6d0df34bfd02a835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2788",
    "kind": "arxiv",
    "version": 2
  }
}