Pith Number

pith:WVLF65C5

pith:2014:WVLF65C52WREIHBSDZD6NT2T5H

not attested not anchored not stored refs pending

Three-dimensional structure of the flow inside the left ventricle of the human heart

A. Cenedese, G. Querzoli, S. Espa, S. Fortini

arxiv:1407.7473 v1 · 2014-07-28 · 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{WVLF65C52WREIHBSDZD6NT2T5H}

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	2026-05-18T02:46:23.089628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5565f745dd5a2441c321e47e6cf53e9d8f737fa29f52698ee1b7ee44fb2e231

Aliases

arxiv: 1407.7473 · arxiv_version: 1407.7473v1 · doi: 10.48550/arxiv.1407.7473 · pith_short_12: WVLF65C52WRE · pith_short_16: WVLF65C52WREIHBS · pith_short_8: WVLF65C5

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/WVLF65C52WREIHBSDZD6NT2T5H \
  | 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: b5565f745dd5a2441c321e47e6cf53e9d8f737fa29f52698ee1b7ee44fb2e231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6c89f2a9786d005842783e21af06ef3b6264099ca87917b5c57a5847ab7f96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-07-28T17:13:23Z",
    "title_canon_sha256": "8a882ffed40975c30f2cc35ecd1e67889316b7cfdc7842e718654056807ffc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7473",
    "kind": "arxiv",
    "version": 1
  }
}