Pith Number

pith:PDKIFCWJ

pith:2023:PDKIFCWJ3BK66FURMCU7WNRPTE

not attested not anchored not stored refs pending

A Fluid-Solid-Growth Solver for Cardiovascular Modeling

Alison L. Marsden, Christopher K. Breuer, Erica L. Schwarz, Jason M. Szafron, Jay D. Humphrey, Marcos Latorre, Martin R. Pfaller, Stephanie E. Lindsey

arxiv:2306.08732 v1 · 2023-06-14 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDKIFCWJ3BK66FURMCU7WNRPTE}

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	2026-07-05T06:39:54.188093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d4828ac9d855ef169160a9fb362f991619e52cbbd161ff1da7898838098405

Aliases

arxiv: 2306.08732 · arxiv_version: 2306.08732v1 · doi: 10.48550/arxiv.2306.08732 · pith_short_12: PDKIFCWJ3BK6 · pith_short_16: PDKIFCWJ3BK66FUR · pith_short_8: PDKIFCWJ

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/PDKIFCWJ3BK66FURMCU7WNRPTE \
  | 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: 78d4828ac9d855ef169160a9fb362f991619e52cbbd161ff1da7898838098405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eef6eb65c819490bbe9f2e2641430edc1a93f8593bbced71e3fe6dbdb895dea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-06-14T20:33:59Z",
    "title_canon_sha256": "2ddc39f06cc6ded5e35c0b061ebd98bd23c00ade3a79b20d494eb8fa4053e685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08732",
    "kind": "arxiv",
    "version": 1
  }
}