Pith Number

pith:4XGRKDH7

pith:2024:4XGRKDH7DW3AK6W4YXHWVO3OGJ

not attested not anchored not stored refs pending

The lifex library version 2.0

Michele Bucelli

arxiv:2411.19624 v1 · 2024-11-29 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XGRKDH7DW3AK6W4YXHWVO3OGJ}

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.

Cited by

1 paper in Pith

Coupling models of resistive valves to muscle mechanics in cardiac fluid-structure interaction simulations

Receipt and verification

First computed	2026-07-05T09:42:05.408122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cd150cff1db6057adcc5cf6abb6e325e8164eb3fac86bab4e8bb951fd1c859

Aliases

arxiv: 2411.19624 · arxiv_version: 2411.19624v1 · doi: 10.48550/arxiv.2411.19624 · pith_short_12: 4XGRKDH7DW3A · pith_short_16: 4XGRKDH7DW3AK6W4 · pith_short_8: 4XGRKDH7

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/4XGRKDH7DW3AK6W4YXHWVO3OGJ \
  | 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: e5cd150cff1db6057adcc5cf6abb6e325e8164eb3fac86bab4e8bb951fd1c859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a51d549e488ef4add4ca3fcbbebd7521504b961b2e2b94730a33613fdbbb90a0",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-29T11:22:21Z",
    "title_canon_sha256": "e1ac9bfa7e0a479c29dd91b9e426ab9e15d6e47dd6ca6311868265bae7626adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19624",
    "kind": "arxiv",
    "version": 1
  }
}