Pith Number

pith:EUUJDQSY

pith:2019:EUUJDQSYFIY7GFXFPMKRVN5JLB

not attested not anchored not stored refs pending

Scalable high-dimensional Bayesian varying coefficient models with unknown within-subject covariance

Mary R. Boland, Ray Bai, Yong Chen

arxiv:1907.06477 v9 · 2019-07-15 · 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{EUUJDQSYFIY7GFXFPMKRVN5JLB}

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	2026-07-05T06:51:15.190477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252891c2582a31f316e57b151ab7a9585db55071ec8086a7724e6b8b48721f8c

Aliases

arxiv: 1907.06477 · arxiv_version: 1907.06477v9 · doi: 10.48550/arxiv.1907.06477 · pith_short_12: EUUJDQSYFIY7 · pith_short_16: EUUJDQSYFIY7GFXF · pith_short_8: EUUJDQSY

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/EUUJDQSYFIY7GFXFPMKRVN5JLB \
  | 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: 252891c2582a31f316e57b151ab7a9585db55071ec8086a7724e6b8b48721f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aef78fed61fdd0a98efbf3dd489414e852c2abbe62e985adfd9e0d91e748672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-07-15T12:52:27Z",
    "title_canon_sha256": "c5d0c9a777a1181fa5887cbed6f4a4a441d69bf7e457b89855ef3e54792527d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06477",
    "kind": "arxiv",
    "version": 9
  }
}