Pith Number

pith:Q6EW3KW4

pith:2014:Q6EW3KW4XM7TEEUCH5BFTS2DOU

not attested not anchored not stored refs pending

Bayesian multi-tensor factorization

Eemeli Lepp\"aaho, Samuel Kaski, Suleiman A. Khan

arxiv:1412.4679 v5 · 2014-12-15 · 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{Q6EW3KW4XM7TEEUCH5BFTS2DOU}

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	2026-05-18T01:02:31.221449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87896daadcbb3f3212823f4259cb437501c116b9e0b92b3e840b1160b354cca9

Aliases

arxiv: 1412.4679 · arxiv_version: 1412.4679v5 · doi: 10.48550/arxiv.1412.4679 · pith_short_12: Q6EW3KW4XM7T · pith_short_16: Q6EW3KW4XM7TEEUC · pith_short_8: Q6EW3KW4

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/Q6EW3KW4XM7TEEUCH5BFTS2DOU \
  | 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: 87896daadcbb3f3212823f4259cb437501c116b9e0b92b3e840b1160b354cca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f43359d58005149ddf84ba434cd3addfea9687c6a27fed2654b560a832d44567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-12-15T17:10:55Z",
    "title_canon_sha256": "f0916f52c8237eaa8a4b90dd58ad56e91af3781d09fe58316bf8e819451f1940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4679",
    "kind": "arxiv",
    "version": 5
  }
}