Pith Number

pith:UFI43K3F

pith:2020:UFI43K3FID2W2OC3NH4D3JBI6M

not attested not anchored not stored refs pending

Nonlinear spectral synthesis of soliton gas in deep-water surface gravity waves

Alexey Tikan, Andrey Gelash, Annette Cazaubiel, Eric Falcon, F\'elicien Bonnefoy, Fran\c{c}ois Copie, Gaurav Prabhudesai, Gennady El, Guillaume Ducrozet, Guillaume Michel, Pierre Suret, St\'ephane Randoux

arxiv:2006.16778 v1 · 2020-06-30 · 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{UFI43K3FID2W2OC3NH4D3JBI6M}

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	2026-07-05T02:03:34.205372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a151cdab6540f56d385b69f83da428f33c104ae2d71ca564fb5220701cead8cd

Aliases

arxiv: 2006.16778 · arxiv_version: 2006.16778v1 · doi: 10.48550/arxiv.2006.16778 · pith_short_12: UFI43K3FID2W · pith_short_16: UFI43K3FID2W2OC3 · pith_short_8: UFI43K3F

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/UFI43K3FID2W2OC3NH4D3JBI6M \
  | 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: a151cdab6540f56d385b69f83da428f33c104ae2d71ca564fb5220701cead8cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61e40691517d7e65873c2422dead79537b8ddb27cee7eba74202bc8290c420f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2020-06-30T13:34:33Z",
    "title_canon_sha256": "867f8aee210a16fa98b9f1dab9b3eb9387ae315fde0dbb3a63c211866e56e1aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16778",
    "kind": "arxiv",
    "version": 1
  }
}