Pith Number

pith:SPBJV7SI

pith:2019:SPBJV7SIZANQJ2PNKK3LTEWT3I

not attested not anchored not stored refs pending

Identify Statistical Similarities and Differences Between the Deadliest Cancer Types Through Gene Expression

Arturo Chavez, Dimitris Koutentakis, Jie Yun, Sonali Tripathy, Youzhi Liang

arxiv:1903.07847 v1 · 2019-03-19 · stat.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{SPBJV7SIZANQJ2PNKK3LTEWT3I}

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	2026-05-17T23:50:53.718573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c29afe48c81b04e9ed52b6b992d3da2c0e68f4ff6aba9695af1910a7beea51

Aliases

arxiv: 1903.07847 · arxiv_version: 1903.07847v1 · doi: 10.48550/arxiv.1903.07847 · pith_short_12: SPBJV7SIZANQ · pith_short_16: SPBJV7SIZANQJ2PN · pith_short_8: SPBJV7SI

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/SPBJV7SIZANQJ2PNKK3LTEWT3I \
  | 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: 93c29afe48c81b04e9ed52b6b992d3da2c0e68f4ff6aba9695af1910a7beea51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4406061bd0adf2325b24f4780bbf58973bf6e5b40ae61ae0713f3859cb1c38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-03-19T05:43:27Z",
    "title_canon_sha256": "7597dbaa42f757ddb7b09cf63c0f00050798b9b0249653d9cc0c5c14848cf6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07847",
    "kind": "arxiv",
    "version": 1
  }
}