Pith Number

pith:4ALQQW3U

pith:2016:4ALQQW3UC54MG5LUNXGJGEAHUT

not attested not anchored not stored refs pending

Computational fluid dynamics modelling of left valvular heart diseases during atrial fibrillation

Andrea Saglietto, Fiorenzo Gaita, Luca Ridolfi, Matteo Anselmino, Stefania Scarsoglio

arxiv:1607.07608 v1 · 2016-07-26 · physics.flu-dyn · physics.med-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ALQQW3UC54MG5LUNXGJGEAHUT}

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	2026-05-18T01:10:28.175379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e017085b741778c375746dcc931007a4f581b13f1fe9abbe8ccaee1653a61459

Aliases

arxiv: 1607.07608 · arxiv_version: 1607.07608v1 · doi: 10.48550/arxiv.1607.07608 · pith_short_12: 4ALQQW3UC54M · pith_short_16: 4ALQQW3UC54MG5LU · pith_short_8: 4ALQQW3U

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/4ALQQW3UC54MG5LUNXGJGEAHUT \
  | 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: e017085b741778c375746dcc931007a4f581b13f1fe9abbe8ccaee1653a61459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d100fdccce2229f74ff483fd5fdae345dd93f7ec258999168a54d921a621d8ed",
    "cross_cats_sorted": [
      "physics.med-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-07-26T09:29:48Z",
    "title_canon_sha256": "d1630fd99a21b0a70aeab2dcbb2b80c04ee3ddfbfa08ac7c2c9523e52399498f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07608",
    "kind": "arxiv",
    "version": 1
  }
}