Pith Number

pith:5FDZ3OVR

pith:2014:5FDZ3OVRTR5JFOOAB45VM5M3QU

not attested not anchored not stored refs pending

Towards Inverse Modeling of Intratumoral Heterogeneity

Branislav Brutovsky, Denis Horvath

arxiv:1404.2724 v3 · 2014-04-10 · q-bio.QM · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FDZ3OVRTR5JFOOAB45VM5M3QU}

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	2026-05-18T01:59:58.699041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9479dbab19c7a92b9c00f3b56759b850c85589fd9a4a9adec289e7360da897b

Aliases

arxiv: 1404.2724 · arxiv_version: 1404.2724v3 · doi: 10.48550/arxiv.1404.2724 · pith_short_12: 5FDZ3OVRTR5J · pith_short_16: 5FDZ3OVRTR5JFOOA · pith_short_8: 5FDZ3OVR

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/5FDZ3OVRTR5JFOOAB45VM5M3QU \
  | 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: e9479dbab19c7a92b9c00f3b56759b850c85589fd9a4a9adec289e7360da897b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9b7f68d1939e2daec0ee5f6b71d5b5c8bdc3d09d9813345d9d22387b3d44242",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-04-10T08:11:58Z",
    "title_canon_sha256": "f8171ccdca0b4d0f3222de330e93ddf2a7d6cecc8e97a06b1e2db67bec068d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2724",
    "kind": "arxiv",
    "version": 3
  }
}