Pith Number

pith:GPAJJ5SX

pith:2016:GPAJJ5SXF2K7PKAP56M3JNKNK7

not attested not anchored not stored refs pending

A mathematical model for growth of solid tumors and combination therapy with an application to colorectal cancer

Cristiano Ricci, Franco Flandoli, Maria Cristina Polito, Marta Leocata, Valeria De Mattei

arxiv:1607.08009 v2 · 2016-07-27 · q-bio.TO · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPAJJ5SXF2K7PKAP56M3JNKNK7}

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	2026-05-18T00:43:30.548794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c094f6572e95f7a80fef99b4b54d57c0f6912ad39210f3121122799c14228e

Aliases

arxiv: 1607.08009 · arxiv_version: 1607.08009v2 · doi: 10.48550/arxiv.1607.08009 · pith_short_12: GPAJJ5SXF2K7 · pith_short_16: GPAJJ5SXF2K7PKAP · pith_short_8: GPAJJ5SX

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/GPAJJ5SXF2K7PKAP56M3JNKNK7 \
  | 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: 33c094f6572e95f7a80fef99b4b54d57c0f6912ad39210f3121122799c14228e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ad3768b061ca6274464471e2de9aeca2bcfb92189c27708c16dc099b687ae4",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-07-27T08:49:53Z",
    "title_canon_sha256": "c21306aa253c55acc7f625949f4f8089461c5ad925f9e847f3a17f67c33599f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08009",
    "kind": "arxiv",
    "version": 2
  }
}