Pith Number

pith:LYPFEIIZ

pith:2013:LYPFEIIZMJ4JXUXPQHKQGTCHV2

not attested not anchored not stored refs pending

Efficient Data Augmentation in Dynamic Models for Binary and Count Data

Carlos M. Carvalho, James G. Scott, Jesse Windle, Liang Sun

arxiv:1308.0774 v2 · 2013-08-04 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYPFEIIZMJ4JXUXPQHKQGTCHV2}

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	2026-05-18T03:12:57.432310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1e52211962789bd2ef81d5034c47aebddc28bb30dfc61fd05056a0bda9f968

Aliases

arxiv: 1308.0774 · arxiv_version: 1308.0774v2 · doi: 10.48550/arxiv.1308.0774 · pith_short_12: LYPFEIIZMJ4J · pith_short_16: LYPFEIIZMJ4JXUXP · pith_short_8: LYPFEIIZ

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/LYPFEIIZMJ4JXUXPQHKQGTCHV2 \
  | 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: 5e1e52211962789bd2ef81d5034c47aebddc28bb30dfc61fd05056a0bda9f968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54232f0f76b26d9eeaa2fe150f0dd43c9a7cc2a1fbcef77377f593fb0fc02fd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-08-04T03:59:37Z",
    "title_canon_sha256": "9b8f03b8a564b094dee0982c696bb72f5756eb1e1f6fe61c2ad6dd6b935c511b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0774",
    "kind": "arxiv",
    "version": 2
  }
}