Pith Number

pith:EVZX5G2Z

pith:2013:EVZX5G2ZZH64PMC26JNAEB5UFV

not attested not anchored not stored refs pending

Maximum Tolerated Dose Versus Metronomic Scheduling in the Treatment of Metastatic Cancers

Philip Hahnfeldt (CCSB), Sebastien Benzekry (CCSB)

arxiv:1306.4842 v1 · 2013-06-20 · 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{EVZX5G2ZZH64PMC26JNAEB5UFV}

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	2026-05-18T03:20:21.492898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25737e9b59c9fdc7b05af25a0207b42d7b145f08dc5ee2be790465d7fdc66f12

Aliases

arxiv: 1306.4842 · arxiv_version: 1306.4842v1 · doi: 10.48550/arxiv.1306.4842 · pith_short_12: EVZX5G2ZZH64 · pith_short_16: EVZX5G2ZZH64PMC2 · pith_short_8: EVZX5G2Z

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/EVZX5G2ZZH64PMC26JNAEB5UFV \
  | 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: 25737e9b59c9fdc7b05af25a0207b42d7b145f08dc5ee2be790465d7fdc66f12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426168af4ae85e231d2be1d9daf7838893ed05dd895706ff102135b0bc371110",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2013-06-20T12:08:17Z",
    "title_canon_sha256": "fa301480b75dff92c65ab4c905a440ba697fc7325855cdbe3823c5d553d472e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4842",
    "kind": "arxiv",
    "version": 1
  }
}