Pith Number

pith:Q3EUQOSB

pith:2013:Q3EUQOSBFHDB43CZNIDWWLNLAJ

not attested not anchored not stored refs pending

Fast gradient descent for drifting least squares regression, with application to bandits

Nathaniel Korda, Prashanth L.A., R\'emi Munos

arxiv:1307.3176 v4 · 2013-07-11 · 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{Q3EUQOSBFHDB43CZNIDWWLNLAJ}

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	2026-05-18T02:33:25.634935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86c9483a4129c61e6c596a076b2dab0267f3b467b24e3851e702591fc62c7c50

Aliases

arxiv: 1307.3176 · arxiv_version: 1307.3176v4 · doi: 10.48550/arxiv.1307.3176 · pith_short_12: Q3EUQOSBFHDB · pith_short_16: Q3EUQOSBFHDB43CZ · pith_short_8: Q3EUQOSB

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/Q3EUQOSBFHDB43CZNIDWWLNLAJ \
  | 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: 86c9483a4129c61e6c596a076b2dab0267f3b467b24e3851e702591fc62c7c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c33d6cbb8bef2bbd9e85ef7ce5e99968b85e3cea06c17976b61aaee3ea484d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-07-11T16:36:29Z",
    "title_canon_sha256": "52a24a8fbdf38ecf55a000ceee78708dd9b6e39094d911da810dcacab6e2e9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3176",
    "kind": "arxiv",
    "version": 4
  }
}