Pith Number

pith:KULFDHWQ

pith:2017:KULFDHWQFX26Y2RLF5PTCM7ZIB

not attested not anchored not stored refs pending

Bayesian Joint Matrix Decomposition for Data Integration with Heterogeneous Noise

Chihao Zhang, Shihua Zhang

arxiv:1712.03337 v1 · 2017-12-09 · cs.CV · cs.LG · 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{KULFDHWQFX26Y2RLF5PTCM7ZIB}

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	2026-05-18T00:28:21.613826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5516519ed02df5ec6a2b2f5f3133f94046065fffdc99ac44e57f0ce1ec3b2d38

Aliases

arxiv: 1712.03337 · arxiv_version: 1712.03337v1 · doi: 10.48550/arxiv.1712.03337 · pith_short_12: KULFDHWQFX26 · pith_short_16: KULFDHWQFX26Y2RL · pith_short_8: KULFDHWQ

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/KULFDHWQFX26Y2RLF5PTCM7ZIB \
  | 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: 5516519ed02df5ec6a2b2f5f3133f94046065fffdc99ac44e57f0ce1ec3b2d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eeae89fdc46f299b81ac9593548f3cb5c725441f012e8576dc2e7aa9dc8f5b4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-09T02:54:17Z",
    "title_canon_sha256": "9be1cf00d6572c386925484cddda151817f10db9aeb651976e253e93eaae5c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03337",
    "kind": "arxiv",
    "version": 1
  }
}