Pith Number

pith:7L3DFS2O

pith:2014:7L3DFS2OFCSYYOOCHTEWTA2JZO

not attested not anchored not stored refs pending

Numerical simulation of liver perfusion: from CT scans to FE model

Alena Jon\'a\v{s}ov\'a, Eduard Rohan, Miroslav Ji\v{r}\'ik, Ond\v{r}ej Bubl\'ik, Robert Cimrman, Vladim\'ir Luke\v{s}

arxiv:1412.6412 v1 · 2014-12-19 · 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{7L3DFS2OFCSYYOOCHTEWTA2JZO}

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	2026-05-18T02:30:53.526396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf632cb4e28a58c39c23cc9698349cba922dac44a34b767cf94f2c83d0504df

Aliases

arxiv: 1412.6412 · arxiv_version: 1412.6412v1 · doi: 10.48550/arxiv.1412.6412 · pith_short_12: 7L3DFS2OFCSY · pith_short_16: 7L3DFS2OFCSYYOOC · pith_short_8: 7L3DFS2O

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/7L3DFS2OFCSYYOOCHTEWTA2JZO \
  | 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: faf632cb4e28a58c39c23cc9698349cba922dac44a34b767cf94f2c83d0504df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5ce2a2fcea15e67eab9ef13fb550c05471dc03a1d3493b6585999c64ffc7fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2014-12-19T16:12:02Z",
    "title_canon_sha256": "e8d78f192fa5b3a62e31b64d0a9fa10504356f2b4151ee1ecf350c9b1728c3af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6412",
    "kind": "arxiv",
    "version": 1
  }
}