Pith Number

pith:XPL3FOZ2

pith:2015:XPL3FOZ2URXTTYRJ26AGAJZN6Y

not attested not anchored not stored refs pending

Modelling-based experiment retrieval: A case study with gene expression clustering

Alvis Brazma, Paul Blomstedt, Ritabrata Dutta, Samuel Kaski, Sohan Seth

arxiv:1505.05007 v4 · 2015-05-19 · stat.ML · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPL3FOZ2URXTTYRJ26AGAJZN6Y}

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	2026-05-18T01:23:16.499568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd7b2bb3aa46f39e229d78060272df6033e957dae1d84cb76399b5fe5b26938

Aliases

arxiv: 1505.05007 · arxiv_version: 1505.05007v4 · doi: 10.48550/arxiv.1505.05007 · pith_short_12: XPL3FOZ2URXT · pith_short_16: XPL3FOZ2URXTTYRJ · pith_short_8: XPL3FOZ2

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/XPL3FOZ2URXTTYRJ26AGAJZN6Y \
  | 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: bbd7b2bb3aa46f39e229d78060272df6033e957dae1d84cb76399b5fe5b26938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e186434b449f1e013e235b9d6d3524ee7ceae59cb60ba8e74d30c70e623f0fb",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-05-19T14:21:34Z",
    "title_canon_sha256": "760f94e60ac8e2ceb0d15a0af78a547cf35b8f6626595b5cb6c900b1ec903996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05007",
    "kind": "arxiv",
    "version": 4
  }
}