Pith Number

pith:QFZXWC3K

pith:2017:QFZXWC3KUICP4L4F7BFXH4IAYN

not attested not anchored not stored refs pending

Incorporating Covariates into Integrated Factor Analysis of Multi-View Data

Gen Li, Sungkyu Jung

arxiv:1703.05794 v1 · 2017-03-16 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFZXWC3KUICP4L4F7BFXH4IAYN}

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	2026-05-18T00:48:32.083179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81737b0b6aa204fe2f85f84b73f100c359b691e0a9d0fb3c6f6a6220714004fc

Aliases

arxiv: 1703.05794 · arxiv_version: 1703.05794v1 · doi: 10.48550/arxiv.1703.05794 · pith_short_12: QFZXWC3KUICP · pith_short_16: QFZXWC3KUICP4L4F · pith_short_8: QFZXWC3K

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/QFZXWC3KUICP4L4F7BFXH4IAYN \
  | 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: 81737b0b6aa204fe2f85f84b73f100c359b691e0a9d0fb3c6f6a6220714004fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b372eb7e428da4eb94dbc2be62a709d0fc0ca4dfa9eab73a87fe746619963d7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-03-16T19:04:22Z",
    "title_canon_sha256": "8d2fbcded4833d5a2ef19cb77d40eb14bf9d607685ae0f4fc62b6a7f587a2abd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05794",
    "kind": "arxiv",
    "version": 1
  }
}