Pith Number

pith:RT4QMPON

pith:2015:RT4QMPONMJ7DQEBD5X5C6ZJ3HY

not attested not anchored not stored refs pending

Gene expression modelling across multiple cell-lines with MapReduce

David M. Budden, Edmund J. Crampin

arxiv:1507.05720 v1 · 2015-07-21 · q-bio.QM · cs.DC · q-bio.GN · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT4QMPONMJ7DQEBD5X5C6ZJ3HY}

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	2026-05-18T00:50:57.753090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf9063dcd627e381023edfa2f653b3e377bf40eb6890ef2577e8ebb5dc4cd30

Aliases

arxiv: 1507.05720 · arxiv_version: 1507.05720v1 · doi: 10.48550/arxiv.1507.05720 · pith_short_12: RT4QMPONMJ7D · pith_short_16: RT4QMPONMJ7DQEBD · pith_short_8: RT4QMPON

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/RT4QMPONMJ7DQEBD5X5C6ZJ3HY \
  | 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: 8cf9063dcd627e381023edfa2f653b3e377bf40eb6890ef2577e8ebb5dc4cd30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d855f0413268e4994f63cfa3b27ccd9e84a709da2d5d9e3060175763bbc83fba",
    "cross_cats_sorted": [
      "cs.DC",
      "q-bio.GN",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-07-21T06:37:35Z",
    "title_canon_sha256": "6d0953a7162e5980d0618a1868b874084c58c97ad2cbf3ce1389def4b74a430b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05720",
    "kind": "arxiv",
    "version": 1
  }
}