Pith Number

pith:PTSC2KKZ

pith:2018:PTSC2KKZTCRET4WSNSMWIOI772

not attested not anchored not stored refs pending

Estimation of marginal model with subgroup auxiliary information

Hui Li, Jie He, Shumei Zhang, Xiaogang Duan

arxiv:1806.03087 v1 · 2018-06-08 · 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{PTSC2KKZTCRET4WSNSMWIOI772}

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	2026-05-18T00:13:49.703627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ce42d295998a249f2d26c9964391ffe9fc011030c9fdf89db7289b6a2bf5c66

Aliases

arxiv: 1806.03087 · arxiv_version: 1806.03087v1 · doi: 10.48550/arxiv.1806.03087 · pith_short_12: PTSC2KKZTCRE · pith_short_16: PTSC2KKZTCRET4WS · pith_short_8: PTSC2KKZ

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/PTSC2KKZTCRET4WSNSMWIOI772 \
  | 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: 7ce42d295998a249f2d26c9964391ffe9fc011030c9fdf89db7289b6a2bf5c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb59f5da8c6fafd49211dc6959f2374ba49337389beb1f1eb2dcabc65fa4a9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-08T11:07:56Z",
    "title_canon_sha256": "a21680c3cabcba44083528fda84d31edbb4c2d97e8a5b8ea798c2e9b44b082e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03087",
    "kind": "arxiv",
    "version": 1
  }
}