Pith Number

pith:TEPKLF3Y

pith:2009:TEPKLF3YKSRGJCTWDBBFUHHRMO

not attested not anchored not stored refs pending

Localness of energy cascade in hydrodynamic turbulence, I. Smooth coarse-graining

Gregory L. Eyink, Hussein Aluie

arxiv:0909.2386 v1 · 2009-09-13 · 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{TEPKLF3YKSRGJCTWDBBFUHHRMO}

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	2026-05-18T02:11:48.467132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991ea5977854a2648a7618425a1cf163975576631b7013e19e7e4dc9a2d87436

Aliases

arxiv: 0909.2386 · arxiv_version: 0909.2386v1 · doi: 10.48550/arxiv.0909.2386 · pith_short_12: TEPKLF3YKSRG · pith_short_16: TEPKLF3YKSRGJCTW · pith_short_8: TEPKLF3Y

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/TEPKLF3YKSRGJCTWDBBFUHHRMO \
  | 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: 991ea5977854a2648a7618425a1cf163975576631b7013e19e7e4dc9a2d87436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893306447ee2b055c6401b8156fa88ebc8242e5f89fc5b4f86604310c7adf9b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-09-13T02:14:05Z",
    "title_canon_sha256": "4f88f4ed22d228db12d8521273509a2affba0aa4dd7ff2d29ebc24e542c756e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2386",
    "kind": "arxiv",
    "version": 1
  }
}