Pith Number

pith:DJ2EXA63

pith:2016:DJ2EXA63AP4WWIBSB2ONTHZJPK

not attested not anchored not stored refs pending

Evolution of One-Dimensional Wind-Driven Sea Spectra

A.I. Dyachenko, D.I. Kachulin, V.E. Zakharov

arxiv:1603.08229 v1 · 2016-03-27 · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ2EXA63AP4WWIBSB2ONTHZJPK}

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	2026-05-18T01:17:38.935717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a744b83db03f96b20320e9cd99f297a85861a12aaeb2a78e0e89bea30a78cc0

Aliases

arxiv: 1603.08229 · arxiv_version: 1603.08229v1 · doi: 10.48550/arxiv.1603.08229 · pith_short_12: DJ2EXA63AP4W · pith_short_16: DJ2EXA63AP4WWIBS · pith_short_8: DJ2EXA63

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/DJ2EXA63AP4WWIBSB2ONTHZJPK \
  | 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: 1a744b83db03f96b20320e9cd99f297a85861a12aaeb2a78e0e89bea30a78cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a776fc5510160a445d784ccdf5c64ad4527cbaf4bc2c4e4340be56dd79c1514b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-03-27T15:37:22Z",
    "title_canon_sha256": "021acac505479da50849dd927261ad3b0256bd0dc44111b40d99fc7b261a4296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08229",
    "kind": "arxiv",
    "version": 1
  }
}