Pith Number

pith:43UYQUII

pith:2024:43UYQUIIGC3YOMIA4WW2T4JXFX

not attested not anchored not stored refs pending

Efficient Language-instructed Skill Acquisition via Reward-Policy Co-Evolution

Changxin Huang, Jianqiang Li, Junfan Lin, Junyang Liang, Runhao Zeng, Yanbin Chang

arxiv:2412.13492 v1 · 2024-12-18 · cs.RO · 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{43UYQUIIGC3YOMIA4WW2T4JXFX}

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	2026-07-05T09:51:02.723848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e988510830b7873100e5ada9f1372de07e54d7aff4fda2848a0ffa80d726f6

Aliases

arxiv: 2412.13492 · arxiv_version: 2412.13492v1 · doi: 10.48550/arxiv.2412.13492 · pith_short_12: 43UYQUIIGC3Y · pith_short_16: 43UYQUIIGC3YOMIA · pith_short_8: 43UYQUII

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/43UYQUIIGC3YOMIA4WW2T4JXFX \
  | 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: e6e988510830b7873100e5ada9f1372de07e54d7aff4fda2848a0ffa80d726f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95062471aa359777a57ae59a7e298e06f1c761ca13ffc964cb2fb9fb51a2bb3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-12-18T04:20:33Z",
    "title_canon_sha256": "608dcd298709fc5db4684eceaff6c76a6673fcffd60ef858f9634b8f6c4c11b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13492",
    "kind": "arxiv",
    "version": 1
  }
}