Pith Number

pith:JM2LLEWM

pith:2015:JM2LLEWMZBD2N67PILVGJ2Q6IO

not attested not anchored not stored refs pending

Statistical interpretations and new findings on Variation in Cancer Risk Among Tissues

Michael E Hochberg, Oliver Kaltz, Robert Noble

arxiv:1502.01061 v1 · 2015-02-03 · q-bio.PE · 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{JM2LLEWMZBD2N67PILVGJ2Q6IO}

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	2026-05-18T02:27:58.101145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b34b592ccc847a6fbef42ea64ea1e439c2fce970696016ee21efd702932cc48

Aliases

arxiv: 1502.01061 · arxiv_version: 1502.01061v1 · doi: 10.48550/arxiv.1502.01061 · pith_short_12: JM2LLEWMZBD2 · pith_short_16: JM2LLEWMZBD2N67P · pith_short_8: JM2LLEWM

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/JM2LLEWMZBD2N67PILVGJ2Q6IO \
  | 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: 4b34b592ccc847a6fbef42ea64ea1e439c2fce970696016ee21efd702932cc48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de504da414e656736d0191242358febaf98dccda18c8c5ff2743ddf178a02fda",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-02-03T22:58:02Z",
    "title_canon_sha256": "378ddad1197b1145b34b0bca448834210d9244976c83782622eef15a9bfb7ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01061",
    "kind": "arxiv",
    "version": 1
  }
}