Pith Number

pith:XLV46J66

pith:2017:XLV46J66AWHZGKZCZPQCY6EQ2L

not attested not anchored not stored refs pending

Asymptotically optimal private estimation under mean square loss

Alexander Barg, Min Ye

arxiv:1708.00059 v1 · 2017-07-31 · math.ST · cs.IT · cs.LG · math.IT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLV46J66AWHZGKZCZPQCY6EQ2L}

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	2026-05-18T00:39:06.136465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baebcf27de058f932b22cbe02c7890d2d7520816730d4dbb0d16e796f8d62705

Aliases

arxiv: 1708.00059 · arxiv_version: 1708.00059v1 · doi: 10.48550/arxiv.1708.00059 · pith_short_12: XLV46J66AWHZ · pith_short_16: XLV46J66AWHZGKZC · pith_short_8: XLV46J66

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/XLV46J66AWHZGKZCZPQCY6EQ2L \
  | 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: baebcf27de058f932b22cbe02c7890d2d7520816730d4dbb0d16e796f8d62705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5b0b5010c9879145c280e3e2f7286c85853d6b8c43cf17bf94ebfd1d85861c",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-07-31T20:31:03Z",
    "title_canon_sha256": "099ff1af03e184f09fdf83e610a56045566acae45aa3bbea1b7dfd62905b11d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00059",
    "kind": "arxiv",
    "version": 1
  }
}