Pith Number

pith:6IJ6EX56

pith:2026:6IJ6EX56NRLMSVYQ44A5OK4PVW

not attested not anchored not stored refs pending

Learning with Multiple Correct Answers -- Regret Bounds under Different Feedback Models

Alireza F. Pour, Farnam Mansouri, Shai Ben-David

arxiv:2602.09402 v2 · 2026-02-10 · 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{6IJ6EX56NRLMSVYQ44A5OK4PVW}

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	2026-06-23T01:13:03.486591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f213e25fbe6c56c95710e701d72b8fadb778cef1666c5e70c0e2b98d3461ae9f

Aliases

arxiv: 2602.09402 · arxiv_version: 2602.09402v2 · doi: 10.48550/arxiv.2602.09402 · pith_short_12: 6IJ6EX56NRLM · pith_short_16: 6IJ6EX56NRLMSVYQ · pith_short_8: 6IJ6EX56

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/6IJ6EX56NRLMSVYQ44A5OK4PVW \
  | 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: f213e25fbe6c56c95710e701d72b8fadb778cef1666c5e70c0e2b98d3461ae9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7580507bd051d751001aa157f9ef89f3abfd5048136e408de90ca1b93b73e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-10T04:17:02Z",
    "title_canon_sha256": "e6e0182a4a37628298a154fe06f4ad6043538601f52e81f3c7fc0a19afaec5f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.09402",
    "kind": "arxiv",
    "version": 2
  }
}