Pith Number

pith:6UMRNEFG

pith:2023:6UMRNEFGFTAK7NHAHJ46ALFYVG

not attested not anchored not stored refs pending

Patient-specific Finite Element Modeling of Aneurysmal dilatation after chronic type B aortic dissection

Joan D Laubrie, Sabrina Ben Ahmed, Shaojie Zhang, S. Jamaleddin Mousavi, St\'ephane Avril

arxiv:2301.02547 v1 · 2023-01-06 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UMRNEFGFTAK7NHAHJ46ALFYVG}

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	2026-07-05T05:31:07.815681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5191690a62cc0afb4e03a79e02cb8a9afa6a3ae3405dd1e8e86e84bb567ee72

Aliases

arxiv: 2301.02547 · arxiv_version: 2301.02547v1 · doi: 10.48550/arxiv.2301.02547 · pith_short_12: 6UMRNEFGFTAK · pith_short_16: 6UMRNEFGFTAK7NHA · pith_short_8: 6UMRNEFG

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/6UMRNEFGFTAK7NHAHJ46ALFYVG \
  | 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: f5191690a62cc0afb4e03a79e02cb8a9afa6a3ae3405dd1e8e86e84bb567ee72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0367bfdb240d44aac85c50ef667357842f939f9931ce9ecc79a43001ccedd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-01-06T14:57:14Z",
    "title_canon_sha256": "4578fd9c5ab39fbb6fd16615bfbe0b993813176c4905f10b968b9e3773e55bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02547",
    "kind": "arxiv",
    "version": 1
  }
}