Pith Number

pith:S3DMQW73

pith:2015:S3DMQW73T6JB7HMZ42LPE5KS5L

not attested not anchored not stored refs pending

Anatomy of the Akhmediev breather: cascading instability, first formation time and Fermi-Pasta-Ulam recurrence

Milivoj R. Belic, Omar A. Ashour, Siu A. Chin

arxiv:1510.08586 v1 · 2015-10-29 · 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{S3DMQW73T6JB7HMZ42LPE5KS5L}

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	2026-05-18T01:24:17.875894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96c6c85bfb9f921f9d99e696f27552ead593146ceb48ebc44db7331fc8f80caa

Aliases

arxiv: 1510.08586 · arxiv_version: 1510.08586v1 · doi: 10.48550/arxiv.1510.08586 · pith_short_12: S3DMQW73T6JB · pith_short_16: S3DMQW73T6JB7HMZ · pith_short_8: S3DMQW73

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/S3DMQW73T6JB7HMZ42LPE5KS5L \
  | 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: 96c6c85bfb9f921f9d99e696f27552ead593146ceb48ebc44db7331fc8f80caa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c15c09ac40c108b70a7636bfb480adee33fcec019ef66b26b48723d73069b2",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-10-29T07:37:01Z",
    "title_canon_sha256": "66441bd087997670dd7ceda9c09fe9e192be3ead3a9cad875a9d4981495865c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08586",
    "kind": "arxiv",
    "version": 1
  }
}