Pith Number

pith:NCXFRM2Z

pith:2017:NCXFRM2ZY3OZNN6ECWDAC7RM4N

not attested not anchored not stored refs pending

New Methods for Small Area Estimation with Linkage Uncertainty

Andrea Tancredi, Brunero Liseo, Dario Briscolini, Loredana Di Consiglio, Tiziana Tuoto

arxiv:1712.02605 v1 · 2017-12-07 · 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{NCXFRM2ZY3OZNN6ECWDAC7RM4N}

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	2026-05-18T00:28:33.508709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ae58b359c6dd96b7c41586017e2ce372c18f971106dead69b80033e2774d16

Aliases

arxiv: 1712.02605 · arxiv_version: 1712.02605v1 · doi: 10.48550/arxiv.1712.02605 · pith_short_12: NCXFRM2ZY3OZ · pith_short_16: NCXFRM2ZY3OZNN6E · pith_short_8: NCXFRM2Z

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/NCXFRM2ZY3OZNN6ECWDAC7RM4N \
  | 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: 68ae58b359c6dd96b7c41586017e2ce372c18f971106dead69b80033e2774d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6fcd907d66de9136039e3817fd02395f8c93cff654782ab93b04a30560f12d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-12-07T13:08:23Z",
    "title_canon_sha256": "a076b32c65ab9cd9449e5acdf1361d39e4af578ea5a71f2c3b7a8ef0668dcb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02605",
    "kind": "arxiv",
    "version": 1
  }
}