Pith Number

pith:SHNFQE7B

pith:2016:SHNFQE7B6VUFCZXJL7C6QIHN2K

not attested not anchored not stored refs pending

A Massive Data Framework for M-Estimators with Cubic-Rate

Chengchun Shi, Rui Song, Wenbin Lu

arxiv:1605.07249 v2 · 2016-05-24 · math.ST · 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{SHNFQE7B6VUFCZXJL7C6QIHN2K}

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	2026-05-18T00:47:00.377815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91da5813e1f5685166e95fc5e820edd2b4300afc8337e770005a9c657a2d78a1

Aliases

arxiv: 1605.07249 · arxiv_version: 1605.07249v2 · doi: 10.48550/arxiv.1605.07249 · pith_short_12: SHNFQE7B6VUF · pith_short_16: SHNFQE7B6VUFCZXJ · pith_short_8: SHNFQE7B

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/SHNFQE7B6VUFCZXJL7C6QIHN2K \
  | 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: 91da5813e1f5685166e95fc5e820edd2b4300afc8337e770005a9c657a2d78a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef13a967ff91366fb73656545504aec174b552724de3ebc9819fe5c08e47289",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-05-24T00:57:37Z",
    "title_canon_sha256": "7b855d9bf66e4bdb9b15eb899c6c37499ae10270f9fdb69138886eb52e1fac2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07249",
    "kind": "arxiv",
    "version": 2
  }
}