Pith Number

pith:FDCSHR3W

pith:2013:FDCSHR3WFSAO32TJ6P74TYKYHQ

not attested not anchored not stored refs pending

Asymptotically Optimal Sequential Estimation of the Mean Based on Inclusion Principle

Xinjia Chen

arxiv:1306.2290 v1 · 2013-06-10 · math.ST · cs.LG · math.PR · 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{FDCSHR3WFSAO32TJ6P74TYKYHQ}

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	2026-05-18T03:21:21.903130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c523c7762c80edea69f3ffc9e1583c26088c3e02ac67aaf8001a5ccd6b163d

Aliases

arxiv: 1306.2290 · arxiv_version: 1306.2290v1 · doi: 10.48550/arxiv.1306.2290 · pith_short_12: FDCSHR3WFSAO · pith_short_16: FDCSHR3WFSAO32TJ · pith_short_8: FDCSHR3W

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/FDCSHR3WFSAO32TJ6P74TYKYHQ \
  | 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: 28c523c7762c80edea69f3ffc9e1583c26088c3e02ac67aaf8001a5ccd6b163d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347461c9d3b0033591f8c3d248a2c487fe0b606d038f47f591785050bbbe6fb2",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-06-10T19:11:25Z",
    "title_canon_sha256": "1868fa577f81d8d11d78b474f4cfb1035de1b54cbab7298f9e4e639a50099a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2290",
    "kind": "arxiv",
    "version": 1
  }
}