Pith Number

pith:UV3PKT3E

pith:2024:UV3PKT3EWC3RPTDA56WPSVP2SW

not attested not anchored not stored refs pending

Unsteady Three-dimensional Rotational Flamelet

William A. Sirignano

arxiv:2402.00200 v1 · 2024-01-31 · 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{UV3PKT3EWC3RPTDA56WPSVP2SW}

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	2026-07-05T07:40:08.268942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a576f54f64b0b717cc60efacf955fa95bbf042ae912fb5d170dcc530623c30a8

Aliases

arxiv: 2402.00200 · arxiv_version: 2402.00200v1 · doi: 10.48550/arxiv.2402.00200 · pith_short_12: UV3PKT3EWC3R · pith_short_16: UV3PKT3EWC3RPTDA · pith_short_8: UV3PKT3E

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/UV3PKT3EWC3RPTDA56WPSVP2SW \
  | 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: a576f54f64b0b717cc60efacf955fa95bbf042ae912fb5d170dcc530623c30a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b1e63c1a96fe6e3afdf5f606b6017ce8558e51d7b8c69fdb50a9911856e7de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-01-31T21:52:34Z",
    "title_canon_sha256": "664ae6470d975f9b7466a4f526c9609a385ac47ef5b6c0c1ead83f8f4221071b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00200",
    "kind": "arxiv",
    "version": 1
  }
}