Pith Number

pith:PFCZBOHK

pith:2023:PFCZBOHKDLO2K3RTJQJJXGJIMC

not attested not anchored not stored refs pending

A systematic comparison between Membrane, Shell, and 3D Solid formulations for non-linear vascular biomechanics

Antonio J. Gil, C. Alberto Figueroa, Jay D. Humphrey, Miquel Aguirre, Nitesh Nama, Rogelio Ortigosa

arxiv:2301.10504 v2 · 2023-01-25 · physics.bio-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{PFCZBOHKDLO2K3RTJQJJXGJIMC}

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	2026-07-05T05:51:29.164397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794590b8ea1adda56e334c129b992860aa7948db040d0eb8f174ceffe733625c

Aliases

arxiv: 2301.10504 · arxiv_version: 2301.10504v2 · doi: 10.48550/arxiv.2301.10504 · pith_short_12: PFCZBOHKDLO2 · pith_short_16: PFCZBOHKDLO2K3RT · pith_short_8: PFCZBOHK

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/PFCZBOHKDLO2K3RTJQJJXGJIMC \
  | 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: 794590b8ea1adda56e334c129b992860aa7948db040d0eb8f174ceffe733625c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926aa28bf1aa49b75539fbcd25b49c88a6bb46d56b8e18be7842bff34d458294",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2023-01-25T10:29:54Z",
    "title_canon_sha256": "53440348816f52ca9ea156f0346a322ea51c6e6f95c6de86dc7b71eca013effd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10504",
    "kind": "arxiv",
    "version": 2
  }
}