Pith Number

pith:YMS52WSY

pith:2014:YMS52WSYH2MJE5YB67O6ROS7WH

not attested not anchored not stored refs pending

Turbulent-laminar patterns in plane Poiseuille flow

Hecke Schrobsdorff, John F. Gibson, Laurette S. Tuckerman, Tobias Kreilos, Tobias M. Schneider

arxiv:1404.1502 v2 · 2014-04-05 · 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{YMS52WSYH2MJE5YB67O6ROS7WH}

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	2026-05-18T02:29:11.090303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c325dd5a583e98927701f7dde8ba5fb1c28054b4932a547d662318600f88af7a

Aliases

arxiv: 1404.1502 · arxiv_version: 1404.1502v2 · doi: 10.48550/arxiv.1404.1502 · pith_short_12: YMS52WSYH2MJ · pith_short_16: YMS52WSYH2MJE5YB · pith_short_8: YMS52WSY

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/YMS52WSYH2MJE5YB67O6ROS7WH \
  | 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: c325dd5a583e98927701f7dde8ba5fb1c28054b4932a547d662318600f88af7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe25d922a82de2ee7dab2f2888daa344e1c2010b4f9be2b355ebe9e6ee2f3b55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-05T18:29:25Z",
    "title_canon_sha256": "df55d3143c9e05278efcf13a35c8d20d4f448625fc4971d31749c5a8247ce3b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1502",
    "kind": "arxiv",
    "version": 2
  }
}