Pith Number

pith:AL5DHXQZ

pith:2026:AL5DHXQZMRTXDGM57YJFTCPWRE

not attested not anchored not stored refs pending

Provably Efficient Policy-Reward Co-Pretraining for Adversarial Imitation Learning

Chenyang Wang, Lei Yuan, Tian Xu, Yang Yu, Yi-Chen Li, Zexuan Chen, Zhilong Zhang

arxiv:2606.22056 v1 · 2026-06-20 · 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{AL5DHXQZMRTXDGM57YJFTCPWRE}

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	2026-06-23T02:13:06.625073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fa33de19646771999dfe125989f6892abee710a68b531f4edaae15b5e1fec7

Aliases

arxiv: 2606.22056 · arxiv_version: 2606.22056v1 · doi: 10.48550/arxiv.2606.22056 · pith_short_12: AL5DHXQZMRTX · pith_short_16: AL5DHXQZMRTXDGM5 · pith_short_8: AL5DHXQZ

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/AL5DHXQZMRTXDGM57YJFTCPWRE \
  | 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: 02fa33de19646771999dfe125989f6892abee710a68b531f4edaae15b5e1fec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e54d8e8bfd5bdaf65a8880cdf0cafdc42dc480805f83f22b2a55442f0a247ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-20T14:14:24Z",
    "title_canon_sha256": "e3deed61340fe2b899a3382eff689bac955b9d06c3be4828b667748d024b3205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22056",
    "kind": "arxiv",
    "version": 1
  }
}