Pith Number

pith:F226WVI4

pith:2010:F226WVI43GYKX2KI3FWOXKWB5K

not attested not anchored not stored refs pending

Experimental investigation of laminar turbulent intermittency in pipe flow

Alberto de Lozar, Bjoern Hof, Devranjan Samanta

arxiv:1008.2294 v2 · 2010-08-13 · 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{F226WVI43GYKX2KI3FWOXKWB5K}

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	2026-05-17T23:42:43.973945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb5eb551cd9b0abe948d96cebaac1eaa122dba8c960150f431cd0fa7b9d41f2

Aliases

arxiv: 1008.2294 · arxiv_version: 1008.2294v2 · doi: 10.48550/arxiv.1008.2294 · pith_short_12: F226WVI43GYK · pith_short_16: F226WVI43GYKX2KI · pith_short_8: F226WVI4

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/F226WVI43GYKX2KI3FWOXKWB5K \
  | 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: 2eb5eb551cd9b0abe948d96cebaac1eaa122dba8c960150f431cd0fa7b9d41f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7057cc4bf571dcb52893740c081c365c7ab07a3559baf0beb8f04833d6b0156d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-08-13T11:13:43Z",
    "title_canon_sha256": "b75f6a45b6ecd9224be5aa346f73be0a3fcaa8307c9bc143145e36a3d3087bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2294",
    "kind": "arxiv",
    "version": 2
  }
}