Pith Number

pith:SNFFGAUG

pith:2026:SNFFGAUG5VHQNIMTPVUMB73G54

not attested not anchored not stored refs pending

FBOS-RL: Feedback-Driven Bi-Objective Synergistic Reinforcement Learning

Likang Xiao, Liu Liu, Peng Jiang, Quan Chen, Wenjun Wu, Xikai Zhang, Yanhua Cheng, Yingze Zhang, Yongzhi Li

arxiv:2605.20256 v1 · 2026-05-18 · 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{SNFFGAUG5VHQNIMTPVUMB73G54}

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	2026-05-21T00:04:22.923542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

934a530286ed4f06a1937d68c0ff66ef19982798bb64d29d8b351de5d7e1ef74

Aliases

arxiv: 2605.20256 · arxiv_version: 2605.20256v1 · doi: 10.48550/arxiv.2605.20256 · pith_short_12: SNFFGAUG5VHQ · pith_short_16: SNFFGAUG5VHQNIMT · pith_short_8: SNFFGAUG

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/SNFFGAUG5VHQNIMTPVUMB73G54 \
  | 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: 934a530286ed4f06a1937d68c0ff66ef19982798bb64d29d8b351de5d7e1ef74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035fb1f5c35fce336ae12c5e37cc331cb4822a36bb41b0f90dbce765fee97c3e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T12:48:36Z",
    "title_canon_sha256": "49d68767a893b79144f7e0e4f63473c98d96f85600129898db1d675af3834b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20256",
    "kind": "arxiv",
    "version": 1
  }
}