Pith Number

pith:V2DC6ETJ

pith:2014:V2DC6ETJ6E6N4LMQ6W3WR5EFC2

not attested not anchored not stored refs pending

Singularity formation on a fluid interface during the Kelvin-Helmholtz instability development

E.A. Kuznetsov, N.M. Zubarev

arxiv:1404.5146 v1 · 2014-04-21 · physics.flu-dyn · nlin.SI · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2DC6ETJ6E6N4LMQ6W3WR5EFC2}

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	2026-05-18T01:43:26.888830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae862f1269f13cde2d90f5b768f485169bb08e1b29f41dae330a231eb0f84824

Aliases

arxiv: 1404.5146 · arxiv_version: 1404.5146v1 · doi: 10.48550/arxiv.1404.5146 · pith_short_12: V2DC6ETJ6E6N · pith_short_16: V2DC6ETJ6E6N4LMQ · pith_short_8: V2DC6ETJ

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/V2DC6ETJ6E6N4LMQ6W3WR5EFC2 \
  | 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: ae862f1269f13cde2d90f5b768f485169bb08e1b29f41dae330a231eb0f84824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451b56f3dca248829f7d274e7abca591c365d71464eaf2e38cb8a708db891fd1",
    "cross_cats_sorted": [
      "nlin.SI",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-21T09:18:48Z",
    "title_canon_sha256": "bedb1dbef9e321fa8ee17256a51c251a4a87f95e952b8449591deb26701209cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5146",
    "kind": "arxiv",
    "version": 1
  }
}