Pith Number

pith:OF7CKNCX

pith:2017:OF7CKNCX5M7KAYS4PCYVQ52ZJQ

not attested not anchored not stored refs pending

Growth dynamics of turbulent spots in plane Couette flow

Marie Couliou, Romain Monchaux

arxiv:1702.02832 v1 · 2017-02-09 · 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{OF7CKNCX5M7KAYS4PCYVQ52ZJQ}

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	2026-05-18T00:43:54.719901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717e253457eb3ea0625c78b15877594c3cd1f883d9fae46443972bb97d1da176

Aliases

arxiv: 1702.02832 · arxiv_version: 1702.02832v1 · doi: 10.48550/arxiv.1702.02832 · pith_short_12: OF7CKNCX5M7K · pith_short_16: OF7CKNCX5M7KAYS4 · pith_short_8: OF7CKNCX

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/OF7CKNCX5M7KAYS4PCYVQ52ZJQ \
  | 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: 717e253457eb3ea0625c78b15877594c3cd1f883d9fae46443972bb97d1da176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6dff1c44d89a25fc6e775a3b9974ae02cb4f5978ee0c1308f8cfe724fcfaf1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-02-09T13:48:36Z",
    "title_canon_sha256": "a8e19ca41eb405d652dd32a4135363259371dd455b3c80065e1d17295b577f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02832",
    "kind": "arxiv",
    "version": 1
  }
}