Pith Number

pith:2PLMHTJH

pith:2026:2PLMHTJH5N6UROILBWYCCIAIEQ

not attested not anchored not stored refs pending

Faster Synchronous On-Policy RL via Straggler-Aware Group Sizing

Ali Anwar, Ammar Ahmed, Azal Ahmad Khan, Mingyi Hong, Sheng Di, Zeshan Fayyaz

arxiv:2606.02218 v1 · 2026-06-01 · 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{2PLMHTJH5N6UROILBWYCCIAIEQ}

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	2026-06-02T03:04:53.430569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3d6c3cd27eb7d48b90b0db0212008240465dc0fd070278305f97c9932c478b4

Aliases

arxiv: 2606.02218 · arxiv_version: 2606.02218v1 · doi: 10.48550/arxiv.2606.02218 · pith_short_12: 2PLMHTJH5N6U · pith_short_16: 2PLMHTJH5N6UROIL · pith_short_8: 2PLMHTJH

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/2PLMHTJH5N6UROILBWYCCIAIEQ \
  | 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: d3d6c3cd27eb7d48b90b0db0212008240465dc0fd070278305f97c9932c478b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f7410056302e2853d2f0958e71812c1b1cf05969ce8f86a5ba105ccbea5ca0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-01T13:20:00Z",
    "title_canon_sha256": "ce4bf7c96792364a369535f510817e980ef2b752b95aa93460dd099be0ed6401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02218",
    "kind": "arxiv",
    "version": 1
  }
}