Pith Number

pith:OMTDZG4I

pith:2015:OMTDZG4INVJMXLG2GQI2ZOHSIP

not attested not anchored not stored refs pending

On the self-sustained nature of large-scale motions in turbulent Couette flow

Carlo Cossu, Fran\c{c}ois Rincon, Subhandu Rawat, Yongyun Hwang

arxiv:1509.04434 v1 · 2015-09-15 · 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{OMTDZG4INVJMXLG2GQI2ZOHSIP}

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	2026-05-18T01:28:46.061450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73263c9b886d52cbacda3411acb8f243f703f5687f27f39cc8807ed03dad0679

Aliases

arxiv: 1509.04434 · arxiv_version: 1509.04434v1 · doi: 10.48550/arxiv.1509.04434 · pith_short_12: OMTDZG4INVJM · pith_short_16: OMTDZG4INVJMXLG2 · pith_short_8: OMTDZG4I

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/OMTDZG4INVJMXLG2GQI2ZOHSIP \
  | 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: 73263c9b886d52cbacda3411acb8f243f703f5687f27f39cc8807ed03dad0679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc34b799542b4194d9114f4d0a6e8b35180bbb167c68e8284e73bf3ab4995de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-09-15T08:14:48Z",
    "title_canon_sha256": "60dd8f60beeaaa606c5ddd3d6f33b6956a57b3142e82b382738e21fea03f63cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04434",
    "kind": "arxiv",
    "version": 1
  }
}