Pith Number

pith:O3WLI3DS

pith:2019:O3WLI3DSXHREENN7CXLD3T6TRK

not attested not anchored not stored refs pending

Is The Starry Night Turbulent?

James Beattie, Neco Kriel

arxiv:1902.03381 v2 · 2019-02-09 · physics.pop-ph · 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{O3WLI3DSXHREENN7CXLD3T6TRK}

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	2026-05-17T23:53:57.050396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ecb46c72b9e24235bf15d63dcfd38ab869f16428cdf4f5b5ec5f7967a8bbe7

Aliases

arxiv: 1902.03381 · arxiv_version: 1902.03381v2 · doi: 10.48550/arxiv.1902.03381 · pith_short_12: O3WLI3DSXHRE · pith_short_16: O3WLI3DSXHREENN7 · pith_short_8: O3WLI3DS

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/O3WLI3DSXHREENN7CXLD3T6TRK \
  | 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: 76ecb46c72b9e24235bf15d63dcfd38ab869f16428cdf4f5b5ec5f7967a8bbe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a702355b87a82d259ce1424cc8ed88d49639f32133de99c8019c761973fbb2f",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2019-02-09T06:50:29Z",
    "title_canon_sha256": "ea14717ec6a3a51ecf21d30c286c43c57bff032f54846b3c15f86e742b778cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03381",
    "kind": "arxiv",
    "version": 2
  }
}