Pith Number

pith:LP4KFZY3

pith:2026:LP4KFZY3CV7GO4XQ66AT7UOQXR

not attested not anchored not stored refs pending

Synthesize and Reward -- Reinforcement Learning for Multi-Step Tool Use in Live Environments

Asim Munawar, Chulaka Gunasekara, Ibrahim Abdelaziz, Kinjal Basu, Maxwell Crouse, Pavan Kapanipathi, Suneet Katrekar

arxiv:2606.03892 v1 · 2026-06-02 · cs.CL · cs.AI · 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{LP4KFZY3CV7GO4XQ66AT7UOQXR}

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	2026-06-03T02:06:06.175776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf8a2e71b157e6772f0f7813fd1d0bc420fd06493993702134d7918ca5ee80b

Aliases

arxiv: 2606.03892 · arxiv_version: 2606.03892v1 · doi: 10.48550/arxiv.2606.03892 · pith_short_12: LP4KFZY3CV7G · pith_short_16: LP4KFZY3CV7GO4XQ · pith_short_8: LP4KFZY3

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/LP4KFZY3CV7GO4XQ66AT7UOQXR \
  | 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: 5bf8a2e71b157e6772f0f7813fd1d0bc420fd06493993702134d7918ca5ee80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd2cd98671c91c74f67c1b157034fbe6ced10a20ee7f0fa64129a7285f3722d8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-02T16:52:31Z",
    "title_canon_sha256": "e9e988780aa74ca57097cd4763ca4c0e416ad0fb71fc246eb23c59202b51aa73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03892",
    "kind": "arxiv",
    "version": 1
  }
}