Pith Number

pith:QBYNF5T3

pith:2015:QBYNF5T3LR32I4DCEQ2YHRSQHN

not attested not anchored not stored refs pending

Refined similarity hypothesis using 3D local averages

Kartik P. Iyer, Katepalli R. Sreenivasan, P.K. Yeung

arxiv:1510.00628 v2 · 2015-10-02 · 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{QBYNF5T3LR32I4DCEQ2YHRSQHN}

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	2026-05-18T01:17:00.221221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8070d2f67b5c77a47062243583c6503b5740d8711a190713294154faa4d91c54

Aliases

arxiv: 1510.00628 · arxiv_version: 1510.00628v2 · doi: 10.48550/arxiv.1510.00628 · pith_short_12: QBYNF5T3LR32 · pith_short_16: QBYNF5T3LR32I4DC · pith_short_8: QBYNF5T3

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/QBYNF5T3LR32I4DCEQ2YHRSQHN \
  | 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: 8070d2f67b5c77a47062243583c6503b5740d8711a190713294154faa4d91c54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "626dd5ad7b7828460a1314e87672d8a524c7befbf25e86c74589e7e168699bfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-10-02T15:50:10Z",
    "title_canon_sha256": "6cee02b94dc837d638964e0c45c04611955756359c3ff97438487fb9e3acb6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00628",
    "kind": "arxiv",
    "version": 2
  }
}