Pith Number

pith:74LUSFA2

pith:2026:74LUSFA27WSJEXHLX3GKG5R2XH

not attested not anchored not stored refs pending

AlphaZero in Sparsely Rewarded Games: Limits and Auxiliary Supervision

Brent Kong, Tejas Ram, Tony Yue Yu

arxiv:2607.08984 v1 · 2026-07-09 · cs.LG · cs.AI · cs.GT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74LUSFA27WSJEXHLX3GKG5R2XH}

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	2026-07-13T00:17:32.061046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff1749141afda4925cebbecca3763ab9c0b3859549d593c2694d237334996c2d

Aliases

arxiv: 2607.08984 · arxiv_version: 2607.08984v1 · doi: 10.48550/arxiv.2607.08984 · pith_short_12: 74LUSFA27WSJ · pith_short_16: 74LUSFA27WSJEXHL · pith_short_8: 74LUSFA2

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/74LUSFA27WSJEXHLX3GKG5R2XH \
  | 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: ff1749141afda4925cebbecca3763ab9c0b3859549d593c2694d237334996c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd8a192991168773a145a2289199b20cf521fec7caaae5a47f401570ae56afd5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-09T23:17:17Z",
    "title_canon_sha256": "7b3d5fbd0791f0edd5042eb317882536138af403e276ac1c8dafc39f9ae5c7be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08984",
    "kind": "arxiv",
    "version": 1
  }
}