Pith Number

pith:ZSK7SM6U

pith:2018:ZSK7SM6UCBG67QCSXF3BEEJBAY

not attested not anchored not stored refs pending

Phase evolution of Peregrine-like breathers in optics and hydrodynamics

Amin Chabchoub, Bertrand Kibler (LICB), Christophe Finot (LICB), Gang Xu (LICB), John Dudley (FEMTO-ST), Kamal Hammani (LICB)

arxiv:1810.00554 v1 · 2018-10-01 · 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{ZSK7SM6UCBG67QCSXF3BEEJBAY}

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	2026-05-17T23:56:17.646045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc95f933d4104defc052b97612112106135464139bf63ac80df91701ec3ed34f

Aliases

arxiv: 1810.00554 · arxiv_version: 1810.00554v1 · doi: 10.48550/arxiv.1810.00554 · pith_short_12: ZSK7SM6UCBG6 · pith_short_16: ZSK7SM6UCBG67QCS · pith_short_8: ZSK7SM6U

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/ZSK7SM6UCBG67QCSXF3BEEJBAY \
  | 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: cc95f933d4104defc052b97612112106135464139bf63ac80df91701ec3ed34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee85d79dace64805cb33b770fd92ae470427fd9526549f2abf0741f0fee3481",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-01T07:07:55Z",
    "title_canon_sha256": "6b09bebd0f0158ea6bb34c1eabe4f6e4dd5ed2d89223f5fe44216bdd46e351a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00554",
    "kind": "arxiv",
    "version": 1
  }
}