Pith Number

pith:XFWPIM27

pith:2012:XFWPIM27HMUECNMK4JTINXWT5X

not attested not anchored not stored refs pending

Flow visualization using momentum and energy transport tubes and applications to turbulent flow in wind farms

Charles Meneveau, Johan Meyers

arxiv:1209.4578 v2 · 2012-09-20 · 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{XFWPIM27HMUECNMK4JTINXWT5X}

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	2026-05-18T03:36:47.835242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96cf4335f3b2841358ae26686ded3edd6778306d393c3208556ba4253152e20

Aliases

arxiv: 1209.4578 · arxiv_version: 1209.4578v2 · doi: 10.48550/arxiv.1209.4578 · pith_short_12: XFWPIM27HMUE · pith_short_16: XFWPIM27HMUECNMK · pith_short_8: XFWPIM27

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/XFWPIM27HMUECNMK4JTINXWT5X \
  | 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: b96cf4335f3b2841358ae26686ded3edd6778306d393c3208556ba4253152e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1cca275b017bdf51ea2fa7d541727f14c7b4e7d93cbfe8507e06ac8dfcb07a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-09-20T16:14:04Z",
    "title_canon_sha256": "99c1b32e7e0c39d61487056a51add84b691286528513e7575f7a1d95a182589d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4578",
    "kind": "arxiv",
    "version": 2
  }
}