Pith Number

pith:KRD3MFTZ

pith:2018:KRD3MFTZ7DOTA4L5CUBWV7PNZX

not attested not anchored not stored refs pending

Excitation of Peregrine-type waveforms from vanishing initial conditions in the presence of periodic forcing

Konstantinos Vetas, Nikos I. Karachalios, Paris Kyriazopoulos

arxiv:1811.09812 v3 · 2018-11-24 · 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{KRD3MFTZ7DOTA4L5CUBWV7PNZX}

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	2026-05-17T23:45:32.832700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5447b61679f8dd30717d15036afdedcde5ddcba579b9e2f56628689182ae92a9

Aliases

arxiv: 1811.09812 · arxiv_version: 1811.09812v3 · doi: 10.48550/arxiv.1811.09812 · pith_short_12: KRD3MFTZ7DOT · pith_short_16: KRD3MFTZ7DOTA4L5 · pith_short_8: KRD3MFTZ

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/KRD3MFTZ7DOTA4L5CUBWV7PNZX \
  | 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: 5447b61679f8dd30717d15036afdedcde5ddcba579b9e2f56628689182ae92a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "264db539449234cca317a10427ef4112f169f2a566cacafd1b495ea9ce5c0c5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-11-24T10:56:47Z",
    "title_canon_sha256": "c2669199836c4ce08557ea57b18c80e2b93ce45119e89772fae0da81856d45fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09812",
    "kind": "arxiv",
    "version": 3
  }
}