Pith Number

pith:3VVXZQFK

pith:2015:3VVXZQFKTKBMLI3CDLWOY27YKA

not attested not anchored not stored refs pending

A Horizontal Vane Radiometer: Experiment, Theory, and Simulation

Alejandro Garcia, Andres Larraza, David Wolfe

arxiv:1512.02590 v2 · 2015-12-08 · 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{3VVXZQFKTKBMLI3CDLWOY27YKA}

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	2026-05-18T01:18:49.001109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6b7cc0aa9a82c5a3621aecec6bf850237154a92771389498666869465f42c7

Aliases

arxiv: 1512.02590 · arxiv_version: 1512.02590v2 · doi: 10.48550/arxiv.1512.02590 · pith_short_12: 3VVXZQFKTKBM · pith_short_16: 3VVXZQFKTKBMLI3C · pith_short_8: 3VVXZQFK

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/3VVXZQFKTKBMLI3CDLWOY27YKA \
  | 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: dd6b7cc0aa9a82c5a3621aecec6bf850237154a92771389498666869465f42c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb683de0b838ba131b5eeeb4c93b6ce08aecefd9587e55b347082d27665dd131",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-12-08T19:05:37Z",
    "title_canon_sha256": "c8a6eb5d3bd0a92d0af1049cd754f1e1341055b10db5abe88d18199f470d3fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02590",
    "kind": "arxiv",
    "version": 2
  }
}