Pith Number

pith:Z33JV3TB

pith:2016:Z33JV3TBUBJO6ATI42SQMJYR3C

not attested not anchored not stored refs pending

Simulation of bifurcated stent grafts to treat abdominal aortic aneurysms (AAA)

Bernd Freisleben, Jan Egger, Stefan Gro{\ss}kopf

arxiv:1602.02490 v1 · 2016-02-08 · cs.GR · cs.CE · cs.CG · physics.med-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z33JV3TBUBJO6ATI42SQMJYR3C}

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	2026-05-18T01:21:09.732588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cef69aee61a052ef0268e6a5062711d88b796f20b0101ad4f329153927bccb93

Aliases

arxiv: 1602.02490 · arxiv_version: 1602.02490v1 · doi: 10.48550/arxiv.1602.02490 · pith_short_12: Z33JV3TBUBJO · pith_short_16: Z33JV3TBUBJO6ATI · pith_short_8: Z33JV3TB

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/Z33JV3TBUBJO6ATI42SQMJYR3C \
  | 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: cef69aee61a052ef0268e6a5062711d88b796f20b0101ad4f329153927bccb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f259177f36bc0b3e8858cae8ab67f409be51f3a428c6391b254ac4cea1bdf4",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CG",
      "physics.med-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-02-08T08:09:06Z",
    "title_canon_sha256": "2b908ead57a8b319539ae3d8eb54f917288e3340edec41e173ca2526a2c2af81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02490",
    "kind": "arxiv",
    "version": 1
  }
}