Pith Number

pith:BDK5HC7O

pith:2026:BDK5HC7OFU22BBJNWPIT2KGR3Y

not attested not anchored not stored refs pending

When Actions Disappear: Adversarial Action Removal in Self-Play Reinforcement Learning

Arahan Kujur

arxiv:2605.16312 v1 · 2026-05-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDK5HC7OFU22BBJNWPIT2KGR3Y}

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	2026-05-20T00:02:16.531146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d5d38bee2d35a0852db3d13d28d1de399483807b9b6f9b03d9dddee605f561

Aliases

arxiv: 2605.16312 · arxiv_version: 2605.16312v1 · doi: 10.48550/arxiv.2605.16312 · pith_short_12: BDK5HC7OFU22 · pith_short_16: BDK5HC7OFU22BBJN · pith_short_8: BDK5HC7O

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/BDK5HC7OFU22BBJNWPIT2KGR3Y \
  | 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: 08d5d38bee2d35a0852db3d13d28d1de399483807b9b6f9b03d9dddee605f561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d3f5e8ff05fcd72738ba0511ce9713a8fb3f88e12bb7a888c4b657e3553db0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-04T14:05:39Z",
    "title_canon_sha256": "80ecfccb5f2452e33b84923566c22da2265a873fbaf68f5a9f4f66ec5ad7c8b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16312",
    "kind": "arxiv",
    "version": 1
  }
}