Pith Number

pith:CBOGPBSK

pith:2013:CBOGPBSK2S3YC7VM5EQGMBNE4J

not attested not anchored not stored refs pending

On the Reproducibility of TCGA Ovarian Cancer MicroRNA Profiles

Claire M. Mach, Genevera Allen, Matthew L. Anderson, Ying-Wooi Wan, Zhandong Liu

arxiv:1304.6966 v2 · 2013-04-25 · q-bio.GN · 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{CBOGPBSK2S3YC7VM5EQGMBNE4J}

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	2026-05-18T02:57:14.843508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105c67864ad4b7817eace9206605a4e2642295858980d55f600e7f9d02138a12

Aliases

arxiv: 1304.6966 · arxiv_version: 1304.6966v2 · doi: 10.48550/arxiv.1304.6966 · pith_short_12: CBOGPBSK2S3Y · pith_short_16: CBOGPBSK2S3YC7VM · pith_short_8: CBOGPBSK

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/CBOGPBSK2S3YC7VM5EQGMBNE4J \
  | 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: 105c67864ad4b7817eace9206605a4e2642295858980d55f600e7f9d02138a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0b328feb34b5b60b1064258cd9eff8fd33d3bf406ca0c2354ec354bd104699",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-04-25T17:34:52Z",
    "title_canon_sha256": "03e9d68e53bd35890465f081ba553ba5f1c2cd976c72ed7581ef364bfc81842c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6966",
    "kind": "arxiv",
    "version": 2
  }
}