Pith Number

pith:LY2LHIL7

pith:2019:LY2LHIL7MAOTKVMMPZSZKRDBAK

not attested not anchored not stored refs pending

Bayesian time-aligned factor analysis of paired multivariate time series

Arkaprava Roy, David B Dunson, Jana Schaich-Borg

arxiv:1904.12103 v1 · 2019-04-27 · 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{LY2LHIL7MAOTKVMMPZSZKRDBAK}

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	2026-05-17T23:47:38.936429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e34b3a17f601d35558c7e6595446102b6a26e2805ef14470806b8b74292ce08

Aliases

arxiv: 1904.12103 · arxiv_version: 1904.12103v1 · doi: 10.48550/arxiv.1904.12103 · pith_short_12: LY2LHIL7MAOT · pith_short_16: LY2LHIL7MAOTKVMM · pith_short_8: LY2LHIL7

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/LY2LHIL7MAOTKVMMPZSZKRDBAK \
  | 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: 5e34b3a17f601d35558c7e6595446102b6a26e2805ef14470806b8b74292ce08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebeff037cd0b06759090c7a4e6305307cf90434c8b71c374e4b7a73def0f6e3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-04-27T03:55:14Z",
    "title_canon_sha256": "48a116953d7defaea0a8c9a0a3b363d20d1f569c172afed944943d90243a1fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12103",
    "kind": "arxiv",
    "version": 1
  }
}