Pith Number

pith:5HANOSSW

pith:2011:5HANOSSW57CH25W5DDKPAOQQIT

not attested not anchored not stored refs pending

A Learning Framework for Self-Tuning Histograms

Arvind Arasu, Prateek Jain, Raajay Viswanathan, Srivatsan Laxman

arxiv:1111.7295 v2 · 2011-11-30 · cs.DB · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HANOSSW57CH25W5DDKPAOQQIT}

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	2026-05-18T04:07:07.485830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c0d74a56efc47d76dd18d4f03a1044cf4b8347fd3724bafaadbbdca93dfabe

Aliases

arxiv: 1111.7295 · arxiv_version: 1111.7295v2 · doi: 10.48550/arxiv.1111.7295 · pith_short_12: 5HANOSSW57CH · pith_short_16: 5HANOSSW57CH25W5 · pith_short_8: 5HANOSSW

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/5HANOSSW57CH25W5DDKPAOQQIT \
  | 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: e9c0d74a56efc47d76dd18d4f03a1044cf4b8347fd3724bafaadbbdca93dfabe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3144765c6fcb719fa200a4d55ddc95d831ca0d2f3c54b4dfdf5725eb9d56f3f6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-11-30T20:17:29Z",
    "title_canon_sha256": "ae2abce31cf5ad8985752182353b105b2764846c8fa64783b6cf7e913925316a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7295",
    "kind": "arxiv",
    "version": 2
  }
}