Pith Number

pith:4HTZJARJ

pith:2021:4HTZJARJ7DTT5BN7QMKAYNJSNV

not attested not anchored not stored refs pending

A note on a confidence bound of Kuzborskij and Szepesv\'ari

Omar Rivasplata

arxiv:2101.04671 v1 · 2021-01-12 · math.PR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HTZJARJ7DTT5BN7QMKAYNJSNV}

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	2026-07-05T02:06:27.305226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e7948229f8e73e85bf83140c35326d65f65c5b46f2a497bf5747f575c78e53

Aliases

arxiv: 2101.04671 · arxiv_version: 2101.04671v1 · doi: 10.48550/arxiv.2101.04671 · pith_short_12: 4HTZJARJ7DTT · pith_short_16: 4HTZJARJ7DTT5BN7 · pith_short_8: 4HTZJARJ

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/4HTZJARJ7DTT5BN7QMKAYNJSNV \
  | 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: e1e7948229f8e73e85bf83140c35326d65f65c5b46f2a497bf5747f575c78e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea330fdc3a1e1856f83f42ac9851edd0df8d5031df6a2059aed2371feada484",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2021-01-12T18:57:23Z",
    "title_canon_sha256": "40aa789d71873e5a3658f7de2693469df2d330cce30184a3068f1709c1b5a404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04671",
    "kind": "arxiv",
    "version": 1
  }
}