Pith Number

pith:BIIJS3ND

pith:2013:BIIJS3NDN2B6G5YIE6DIKWI3JK

not attested not anchored not stored refs pending

Time-analyticity of Lagrangian particle trajectories in ideal fluid flow

Uriel Frisch, Vladislav Zheligovsky

arxiv:1312.6320 v2 · 2013-12-21 · math.AP · astro-ph.CO · math-ph · math.MP · nlin.CD · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIIJS3NDN2B6G5YIE6DIKWI3JK}

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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.

Cited by

1 paper in Pith

Post-collapse Lagrangian perturbation theory in three dimensions

Receipt and verification

First computed	2026-05-18T02:29:17.570008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a10996da36e83e37708278685591b4abbfdf97a523a4bc278ceca1278f3f721

Aliases

arxiv: 1312.6320 · arxiv_version: 1312.6320v2 · doi: 10.48550/arxiv.1312.6320 · pith_short_12: BIIJS3NDN2B6 · pith_short_16: BIIJS3NDN2B6G5YI · pith_short_8: BIIJS3ND

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/BIIJS3NDN2B6G5YIE6DIKWI3JK \
  | 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: 0a10996da36e83e37708278685591b4abbfdf97a523a4bc278ceca1278f3f721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96fc57c487fe13783815e87ff3299eef9b222e395ec4bd5c000cd62dc0e4faaa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "math-ph",
      "math.MP",
      "nlin.CD",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-12-21T23:38:19Z",
    "title_canon_sha256": "c6d008781d15182ef3a8fb74ce6811b38159d4590d4f67e7aea71a6333aef60d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6320",
    "kind": "arxiv",
    "version": 2
  }
}