Pith Number

pith:ATXSP6G7

pith:2025:ATXSP6G7NNK2CRLTCZWUHUG7VY

not attested not anchored not stored refs pending

Multi-Armed Sampling Problem and the End of Exploration

Mohammad Pedramfar, Siamak Ravanbakhsh

arxiv:2507.10797 v2 · 2025-07-14 · cs.LG · math.OC · 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{ATXSP6G7NNK2CRLTCZWUHUG7VY}

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	2026-05-18T03:10:12.469054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ef27f8df6b55a14573166d43d0dfae38944ffa2eb21dfabb4b095a9029aa28

Aliases

arxiv: 2507.10797 · arxiv_version: 2507.10797v2 · doi: 10.48550/arxiv.2507.10797 · pith_short_12: ATXSP6G7NNK2 · pith_short_16: ATXSP6G7NNK2CRLT · pith_short_8: ATXSP6G7

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/ATXSP6G7NNK2CRLTCZWUHUG7VY \
  | 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: 04ef27f8df6b55a14573166d43d0dfae38944ffa2eb21dfabb4b095a9029aa28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a93cc802b0713d61a6b6da5d372bcf9aa11142268d3d1a31864ebf248d5313a",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-14T20:50:51Z",
    "title_canon_sha256": "58a9839d91ec935a9eff19d9d1bd9c90259af3cff5877d0e0bec0694b31c1532"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10797",
    "kind": "arxiv",
    "version": 2
  }
}