Pith Number

pith:MQCSQI7O

pith:2019:MQCSQI7OYHJLY6NZ6XZNE7HECV

not attested not anchored not stored refs pending

Regime transitions and energetics of sustained stratified shear flows

A. Lefauve, J. L. Partridge, P. F. Linden

arxiv:1901.07585 v1 · 2019-01-22 · 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{MQCSQI7OYHJLY6NZ6XZNE7HECV}

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	2026-07-05T06:51:15.084237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64052823eec1d2bc79b9f5f2d27ce415706647987467a2aa82ef2b86911b4fad

Aliases

arxiv: 1901.07585 · arxiv_version: 1901.07585v1 · doi: 10.48550/arxiv.1901.07585 · pith_short_12: MQCSQI7OYHJL · pith_short_16: MQCSQI7OYHJLY6NZ · pith_short_8: MQCSQI7O

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/MQCSQI7OYHJLY6NZ6XZNE7HECV \
  | 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: 64052823eec1d2bc79b9f5f2d27ce415706647987467a2aa82ef2b86911b4fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee045d96c0789126080c1862102638bfda9666724a43b66211556efba9dfa1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-01-22T19:04:51Z",
    "title_canon_sha256": "1f49964830e4cf6173655cd7d4e19e99f2748dd2f02120b2c64cbf2ea7dd9d3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07585",
    "kind": "arxiv",
    "version": 1
  }
}