Pith Number

pith:WZRA7FPR

pith:2017:WZRA7FPRV7CYFP575GJ7HCNJSX

not attested not anchored not stored refs pending

Existence of Stein Kernels under a Spectral Gap, and Discrepancy Bound

Ashwin Pananjady, Max Fathi, Thomas A. Courtade

arxiv:1703.07707 v2 · 2017-03-22 · math.PR · cs.IT · math.FA · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZRA7FPRV7CYFP575GJ7HCNJSX}

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.

Cited by

1 paper in Pith

First order covariance inequalities via Stein's method

Receipt and verification

First computed	2026-05-18T00:21:46.487690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6620f95f1afc582bfbfe993f389a995f0433de4291eb8f256326741ed8e3c8c

Aliases

arxiv: 1703.07707 · arxiv_version: 1703.07707v2 · doi: 10.48550/arxiv.1703.07707 · pith_short_12: WZRA7FPRV7CY · pith_short_16: WZRA7FPRV7CYFP57 · pith_short_8: WZRA7FPR

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/WZRA7FPRV7CYFP575GJ7HCNJSX \
  | 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: b6620f95f1afc582bfbfe993f389a995f0433de4291eb8f256326741ed8e3c8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1078fec1be2a4274898b0bf6e71ceb9c3ca8538e711edc945da4feef3dd88fce",
    "cross_cats_sorted": [
      "cs.IT",
      "math.FA",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-22T15:33:33Z",
    "title_canon_sha256": "01f13eb3dc3fb4a40e999de5360aad5920026d5b865a6696e94ceb3d8aa6563b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07707",
    "kind": "arxiv",
    "version": 2
  }
}