Pith Number

pith:YO3DAV5C

pith:2013:YO3DAV5CZHUV3BH3R7DXTBMEQX

not attested not anchored not stored refs pending

Effects of space structure and combination therapies on phenotypic heterogeneity and drug resistance in solid tumors

Alexander Lorz, Alexandre Escargueil, Beno\^it Perthame, Jean Clairambault, Tommaso Lorenzi

arxiv:1312.6237 v1 · 2013-12-21 · q-bio.TO · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO3DAV5CZHUV3BH3R7DXTBMEQX}

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	2026-05-18T03:04:05.759572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b63057a2c9e95d84fb8fc779858485c3197771c4dc608b53ee8f0ea13e105f

Aliases

arxiv: 1312.6237 · arxiv_version: 1312.6237v1 · doi: 10.48550/arxiv.1312.6237 · pith_short_12: YO3DAV5CZHUV · pith_short_16: YO3DAV5CZHUV3BH3 · pith_short_8: YO3DAV5C

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/YO3DAV5CZHUV3BH3R7DXTBMEQX \
  | 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: c3b63057a2c9e95d84fb8fc779858485c3197771c4dc608b53ee8f0ea13e105f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ef77462bd65b0dd5a5a4c534a6b59b45676da53dccfc3a498c3e02f6d096e2",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2013-12-21T11:01:47Z",
    "title_canon_sha256": "08db345200fb601ec180804c04a2e5cb16688120dcbf526cfc744dff84f7766d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6237",
    "kind": "arxiv",
    "version": 1
  }
}