Pith Number

pith:6WGZ37WP

pith:2013:6WGZ37WPCFN47DYWBTM6FILY44

not attested not anchored not stored refs pending

On the Global Regularity of a Helical-decimated Version of the 3D Navier-Stokes Equations

Edriss S. Titi, Luca Biferale

arxiv:1303.1215 v1 · 2013-03-05 · math.AP · math-ph · math.MP · 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{6WGZ37WPCFN47DYWBTM6FILY44}

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	2026-05-18T01:51:16.491553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f58d9dfecf115bcf8f160cd9e2a178e72f2a7b0a2e02f0789240717c41ff59ae

Aliases

arxiv: 1303.1215 · arxiv_version: 1303.1215v1 · doi: 10.48550/arxiv.1303.1215 · pith_short_12: 6WGZ37WPCFN4 · pith_short_16: 6WGZ37WPCFN47DYW · pith_short_8: 6WGZ37WP

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/6WGZ37WPCFN47DYWBTM6FILY44 \
  | 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: f58d9dfecf115bcf8f160cd9e2a178e72f2a7b0a2e02f0789240717c41ff59ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dabfb3dbe85d176ea2b442a4ca6a15f1e96538db68913fa1b1a1df3638809b10",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-05T22:51:41Z",
    "title_canon_sha256": "7e0ce84a5f859a4a06f69a59670358c56c1553f1bc41d0398ccfd7523773e5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1215",
    "kind": "arxiv",
    "version": 1
  }
}