Pith Number

pith:5YVXUNWX

pith:2022:5YVXUNWXR6PDAANNHN64RDTIOM

not attested not anchored not stored refs pending

A Computational Framework for Atrioventricular Valve Modeling using Open-Source Software

Andras Lasso, Jeffrey A. Weiss, Matthew A. Jolley, Patricia Sabin, Stephen Ching, Steve A. Maas, Wensi Wu

arxiv:2201.13406 v1 · 2022-01-31 · 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{5YVXUNWXR6PDAANNHN64RDTIOM}

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	2026-07-05T03:52:51.699704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2b7a36d78f9e3001ad3b7dc88e68731f04e80e0481d068a1f72978e55102fa

Aliases

arxiv: 2201.13406 · arxiv_version: 2201.13406v1 · doi: 10.48550/arxiv.2201.13406 · pith_short_12: 5YVXUNWXR6PD · pith_short_16: 5YVXUNWXR6PDAANN · pith_short_8: 5YVXUNWX

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/5YVXUNWXR6PDAANNHN64RDTIOM \
  | 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: ee2b7a36d78f9e3001ad3b7dc88e68731f04e80e0481d068a1f72978e55102fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5bd8e0e18d3e40951ba545722b9d50453a762ee17e5b0ebd9964037125e79e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2022-01-31T18:11:25Z",
    "title_canon_sha256": "69dc721b9db5fd5594225653001bc205eb473983261e81207b5306dd9e4d879a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.13406",
    "kind": "arxiv",
    "version": 1
  }
}