Pith Number

pith:TIUV766P

pith:2025:TIUV766POUOWUYZZAGJGIOXGKP

not attested not anchored not stored refs pending

Semiparametric Robust Estimation of Population Location

Ananyabrata Barua, Ayanendranath Basu

arxiv:2512.03021 v3 · 2025-12-02 · 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{TIUV766POUOWUYZZAGJGIOXGKP}

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	2026-05-20T02:05:38.622079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a295ffbcf751d6a63390192643ae653ee2795260734f606c58e2b9d3de0e8bb

Aliases

arxiv: 2512.03021 · arxiv_version: 2512.03021v3 · doi: 10.48550/arxiv.2512.03021 · pith_short_12: TIUV766POUOW · pith_short_16: TIUV766POUOWUYZZ · pith_short_8: TIUV766P

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/TIUV766POUOWUYZZAGJGIOXGKP \
  | 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: 9a295ffbcf751d6a63390192643ae653ee2795260734f606c58e2b9d3de0e8bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c48b54cde8318ca184c959e1a311fa86b04271746d814813da360958b0c8f2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-12-02T18:48:21Z",
    "title_canon_sha256": "28db92da8b4fbd2c722463152e58f38fc7a70fbbf97cf0811578b63c7cce8952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.03021",
    "kind": "arxiv",
    "version": 3
  }
}