Pith Number

pith:KXG3XGMP

pith:2018:KXG3XGMPFRXABT7GMBYWATX2BT

not attested not anchored not stored refs pending

Bayesian Sparse Propensity Score Estimation for Unit Nonresponse

Gyuhyeong Goh, Hejian Sang, Jae Kwang Kim

arxiv:1807.10873 v1 · 2018-07-28 · stat.ME

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

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	2026-05-18T00:09:37.185719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55cdbb998f2c6e00cfe66071604efa0cc77d9e970c34e7f5e3732ed334959f71

Aliases

arxiv: 1807.10873 · arxiv_version: 1807.10873v1 · doi: 10.48550/arxiv.1807.10873 · pith_short_12: KXG3XGMPFRXA · pith_short_16: KXG3XGMPFRXABT7G · pith_short_8: KXG3XGMP

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/KXG3XGMPFRXABT7GMBYWATX2BT \
  | 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: 55cdbb998f2c6e00cfe66071604efa0cc77d9e970c34e7f5e3732ed334959f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4edd182e4c67dd20e7850a7e41d9300fd18a4d24619fb47c56f4adfc03f055",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-28T02:04:59Z",
    "title_canon_sha256": "3f66f9fd95b014d58bd144b0411aa10730555b9b7d390d2f0936b52c4e15a2bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10873",
    "kind": "arxiv",
    "version": 1
  }
}