Pith Number

pith:CZGLFVJA

pith:2021:CZGLFVJATOZTADJLQTPZ2NMEAA

not attested not anchored not stored refs pending

On temporal homogenization in the numerical simulation of atherosclerotic plaque growth

Alexander Heinlein, Stefan Frei, Thomas Richter

arxiv:2106.09394 v1 · 2021-06-17 · 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{CZGLFVJATOZTADJLQTPZ2NMEAA}

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	2026-07-05T02:50:15.853387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

164cb2d5209bb3300d2b84df9d3584001f03ca933da07f3b33a43a1ba2391d47

Aliases

arxiv: 2106.09394 · arxiv_version: 2106.09394v1 · doi: 10.48550/arxiv.2106.09394 · pith_short_12: CZGLFVJATOZT · pith_short_16: CZGLFVJATOZTADJL · pith_short_8: CZGLFVJA

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/CZGLFVJATOZTADJLQTPZ2NMEAA \
  | 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: 164cb2d5209bb3300d2b84df9d3584001f03ca933da07f3b33a43a1ba2391d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ae3c9e8039a54afae82961dd0426ee20c96a331757e6c239c09374cccec3c9",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-06-17T11:21:54Z",
    "title_canon_sha256": "2d97b0f505a5268d2b217aa604c81b028e697673dbb491d9c34233bd49fb3f27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09394",
    "kind": "arxiv",
    "version": 1
  }
}