Pith Number

pith:XXUQYWXO

pith:2018:XXUQYWXOLLXFSRYFL33JUUBX4H

not attested not anchored not stored refs pending

Reverse iterative volume sampling for linear regression

Manfred K. Warmuth, Micha{\l} Derezi\'nski

arxiv:1806.01969 v1 · 2018-06-06 · cs.LG · 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{XXUQYWXOLLXFSRYFL33JUUBX4H}

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	2026-05-18T00:14:03.218369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde90c5aee5aee5947055ef69a5037e1c258cb05b83206c2ba54115fca1e8b71

Aliases

arxiv: 1806.01969 · arxiv_version: 1806.01969v1 · doi: 10.48550/arxiv.1806.01969 · pith_short_12: XXUQYWXOLLXF · pith_short_16: XXUQYWXOLLXFSRYF · pith_short_8: XXUQYWXO

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/XXUQYWXOLLXFSRYFL33JUUBX4H \
  | 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: bde90c5aee5aee5947055ef69a5037e1c258cb05b83206c2ba54115fca1e8b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a21739653585b976cacef36f7d5c75378327d7c8d6401af86677dab061bc20",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-06T00:24:15Z",
    "title_canon_sha256": "bfdc043cae47d11da5196ccdb2196f567f3847b18a2dd9274c01e320fb0bbdd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01969",
    "kind": "arxiv",
    "version": 1
  }
}