Pith Number

pith:XJIGQLTI

pith:2024:XJIGQLTIWCVA2F742Q3F232RK4

not attested not anchored not stored refs pending

Hybrid Physics-Based and Data-Driven Modeling of Vascular Bifurcation Pressure Differences

Alison L. Marsden, Eric F. Darve, Luca Pegolotti, Martin R. Pfaller, Natalia L. Rubio

arxiv:2402.15651 v1 · 2024-02-23 · 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{XJIGQLTIWCVA2F742Q3F232RK4}

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	2026-07-05T07:48:56.081047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba50682e68b0aa0d17fcd4365d6f515712408453ab28079692ddb35fab67cd92

Aliases

arxiv: 2402.15651 · arxiv_version: 2402.15651v1 · doi: 10.48550/arxiv.2402.15651 · pith_short_12: XJIGQLTIWCVA · pith_short_16: XJIGQLTIWCVA2F74 · pith_short_8: XJIGQLTI

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/XJIGQLTIWCVA2F742Q3F232RK4 \
  | 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: ba50682e68b0aa0d17fcd4365d6f515712408453ab28079692ddb35fab67cd92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0471b9d82d8c67774e65ca2ae1beed742f15830d7d20438cd8f492cc560a5961",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-02-23T23:26:50Z",
    "title_canon_sha256": "7afe3f8a02613dc7b576d10ced3ea001eb2fa7a64f9dec51c086584e44cc8b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15651",
    "kind": "arxiv",
    "version": 1
  }
}