Pith Number

pith:OITVKOUY

pith:2019:OITVKOUY7MJFLNP7QHFK7EOJ5J

not attested not anchored not stored refs pending

Large-eddy simulation and modeling of Taylor-Couette flow with an outer stationary cylinder

Dale I. Pullin, Ravi Samtaney, Wan Cheng

arxiv:1908.06577 v1 · 2019-08-19 · 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{OITVKOUY7MJFLNP7QHFK7EOJ5J}

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	2026-07-04T23:58:17.359018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7227553a98fb1255b5ff81caaf91c9ea6a50563649a0aedfcdad69465a7f26c9

Aliases

arxiv: 1908.06577 · arxiv_version: 1908.06577v1 · doi: 10.48550/arxiv.1908.06577 · pith_short_12: OITVKOUY7MJF · pith_short_16: OITVKOUY7MJFLNP7 · pith_short_8: OITVKOUY

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/OITVKOUY7MJFLNP7QHFK7EOJ5J \
  | 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: 7227553a98fb1255b5ff81caaf91c9ea6a50563649a0aedfcdad69465a7f26c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6275d2710e8851ce853b06b5ce2509bb5bc3829935b4fec60461e02d480c69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-08-19T03:31:58Z",
    "title_canon_sha256": "35dc9bc82bc11816c71b6483e3ea87ddafb40803c188680ef78340b24a23c31d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06577",
    "kind": "arxiv",
    "version": 1
  }
}