Pith Number

pith:EUOKJXF2

pith:2025:EUOKJXF2D7ZBTB35NZOBWE3Y7H

not attested not anchored not stored refs pending

Geometric blow-up criteria for the non-homogeneous incompressible Euler equations in 2-D

Francesco Fanelli

arxiv:2502.10024 v1 · 2025-02-14 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUOKJXF2D7ZBTB35NZOBWE3Y7H}

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.

Cited by

1 paper in Pith

A Lagrangian Approach to the Inhomogeneous Incompressible Euler Equation

Receipt and verification

First computed	2026-07-05T10:14:16.240244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251ca4dcba1ff219877d6e5c1b1378f9caf72070b36f87f31926f569c9ea06e7

Aliases

arxiv: 2502.10024 · arxiv_version: 2502.10024v1 · doi: 10.48550/arxiv.2502.10024 · pith_short_12: EUOKJXF2D7ZB · pith_short_16: EUOKJXF2D7ZBTB35 · pith_short_8: EUOKJXF2

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/EUOKJXF2D7ZBTB35NZOBWE3Y7H \
  | 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: 251ca4dcba1ff219877d6e5c1b1378f9caf72070b36f87f31926f569c9ea06e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "982b4792d9dbb46899ecd4777c3424bb48916a4bb80067185bf2519f815a988e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-14T09:08:23Z",
    "title_canon_sha256": "536fefee2156813a1a7d59d4b55578d170ab0b5570519181d4fd1762545cef33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10024",
    "kind": "arxiv",
    "version": 1
  }
}