Pith Number

pith:UACWTQKM

pith:2023:UACWTQKMV7ZSIAA4ZLUUWF7UBG

not attested not anchored not stored refs pending

Vorticity cascade and turbulent drag in wall-bounded flows: plane Poiseuille flow

Charles Meneveau, Gregory Eyink, Samvit Kumar

arxiv:2302.03738 v2 · 2023-02-07 · physics.flu-dyn · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UACWTQKMV7ZSIAA4ZLUUWF7UBG}

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	2026-07-05T07:15:13.129963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00569c14caff324001ccae94b17f409bd81bccd97710b83051d4784cda28c0b

Aliases

arxiv: 2302.03738 · arxiv_version: 2302.03738v2 · doi: 10.48550/arxiv.2302.03738 · pith_short_12: UACWTQKMV7ZS · pith_short_16: UACWTQKMV7ZSIAA4 · pith_short_8: UACWTQKM

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/UACWTQKMV7ZSIAA4ZLUUWF7UBG \
  | 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: a00569c14caff324001ccae94b17f409bd81bccd97710b83051d4784cda28c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b332ed71e2d58742c565f184144658659745cf164c632debe3ff566a71a2cdf",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-02-07T20:33:01Z",
    "title_canon_sha256": "fd14b7461987ffa734a33637f32d49187d94831bfc8dca14bb4e3d2bc28ac4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03738",
    "kind": "arxiv",
    "version": 2
  }
}