Pith Number

pith:NXIAN4OY

pith:2019:NXIAN4OYXETD5YLC52Y3MIKS44

not attested not anchored not stored refs pending

Direct assessment of Kolmogorov's first refined similarity hypothesis

Anna N. Knutsen, Eberhard Bodenschatz, James R. Dawson, John M. Lawson, Nicholas A. Worth

arxiv:1902.02981 v1 · 2019-02-08 · 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{NXIAN4OYXETD5YLC52Y3MIKS44}

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	2026-05-17T23:54:28.665409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dd006f1d8b9263ee162eeb1b62152e7320e165a09a624ea009de8842b61aa41

Aliases

arxiv: 1902.02981 · arxiv_version: 1902.02981v1 · doi: 10.48550/arxiv.1902.02981 · pith_short_12: NXIAN4OYXETD · pith_short_16: NXIAN4OYXETD5YLC · pith_short_8: NXIAN4OY

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/NXIAN4OYXETD5YLC52Y3MIKS44 \
  | 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: 6dd006f1d8b9263ee162eeb1b62152e7320e165a09a624ea009de8842b61aa41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d22ae5fc02106d520602f78d6b4213aa8ef67e88a3f7a5fb3e59b4a87aaf8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-02-08T09:00:09Z",
    "title_canon_sha256": "faf4e2d852017280b3ebedabcf314de2b979a046f154f6d6ad83f32eec912f89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02981",
    "kind": "arxiv",
    "version": 1
  }
}