Pith Number

pith:2RAYFELF

pith:2015:2RAYFELFNA5BGLQRSQFBRDZRUC

not attested not anchored not stored refs pending

Variance-reduced simulation of stochastic agent-based models for tumor growth

Annelies Lejon, Bert Mortier, Giovanni Samaey

arxiv:1509.06346 v3 · 2015-09-21 · q-bio.QM · 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{2RAYFELFNA5BGLQRSQFBRDZRUC}

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	2026-05-18T01:30:14.868719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d441829165683a132e11940a188f31a0bff7baa2adc0c0f4cbc8e6fb5ff8817f

Aliases

arxiv: 1509.06346 · arxiv_version: 1509.06346v3 · doi: 10.48550/arxiv.1509.06346 · pith_short_12: 2RAYFELFNA5B · pith_short_16: 2RAYFELFNA5BGLQR · pith_short_8: 2RAYFELF

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/2RAYFELFNA5BGLQRSQFBRDZRUC \
  | 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: d441829165683a132e11940a188f31a0bff7baa2adc0c0f4cbc8e6fb5ff8817f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600a883298fa69974e44122ba4ebdc4bc3683855bc2bb70377f517af643e8f12",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-09-21T19:11:01Z",
    "title_canon_sha256": "060de30dc8018955f160a9deb508f6e063c570cdeb22f8b2624faa234b6d3cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06346",
    "kind": "arxiv",
    "version": 3
  }
}