Pith Number

pith:GPCXJAWW

pith:2016:GPCXJAWW4AWZU566SW6HMH7EA4

not attested not anchored not stored refs pending

Estimating Functional Linear Mixed-Effects Regression Models

Baisen Liu, Jiguo Cao

arxiv:1601.01039 v1 · 2016-01-06 · 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{GPCXJAWW4AWZU566SW6HMH7EA4}

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	2026-05-18T01:23:18.141777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c57482d6e02d9a77de95bc761fe4071f00f89611348358325c5e8f0df19803

Aliases

arxiv: 1601.01039 · arxiv_version: 1601.01039v1 · doi: 10.48550/arxiv.1601.01039 · pith_short_12: GPCXJAWW4AWZ · pith_short_16: GPCXJAWW4AWZU566 · pith_short_8: GPCXJAWW

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/GPCXJAWW4AWZU566SW6HMH7EA4 \
  | 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: 33c57482d6e02d9a77de95bc761fe4071f00f89611348358325c5e8f0df19803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e8b3e128bea9ec32f15843d24a574b440b96f55817dc5f025dfecd5ac2655e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-01-06T01:04:59Z",
    "title_canon_sha256": "1f4e7c89d672b6a537d4fbaefffc5d27dbff67c6774ed19da59be320742ff2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01039",
    "kind": "arxiv",
    "version": 1
  }
}