Pith Number

pith:YRW5PUWC

pith:2012:YRW5PUWCJQB5K3YIZU2U4YGFRI

not attested not anchored not stored refs pending

Free-Surface Hydrodynamics in the conformal variables

A. I. Dyachenko, V. E. Zakharov

arxiv:1206.2046 v1 · 2012-06-10 · physics.flu-dyn · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRW5PUWCJQB5K3YIZU2U4YGFRI}

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	2026-05-18T03:53:53.583208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46dd7d2c24c03d56f08cd354e60c58a09ffae2ad0bc12601212e985305e7ea3

Aliases

arxiv: 1206.2046 · arxiv_version: 1206.2046v1 · doi: 10.48550/arxiv.1206.2046 · pith_short_12: YRW5PUWCJQB5 · pith_short_16: YRW5PUWCJQB5K3YI · pith_short_8: YRW5PUWC

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/YRW5PUWCJQB5K3YIZU2U4YGFRI \
  | 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: c46dd7d2c24c03d56f08cd354e60c58a09ffae2ad0bc12601212e985305e7ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb69eaea0e511400529157b166e38d6b86449072d1afc6d47a0cc0c5218689c6",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-06-10T17:53:39Z",
    "title_canon_sha256": "1f85a412e680e18d3e17daf1371a8ace1f9812a97610e2049286d7c5e7e49627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2046",
    "kind": "arxiv",
    "version": 1
  }
}