Pith Number

pith:SDT6RVDX

pith:2026:SDT6RVDXUNVLK7LVGN2HWPIPX7

not attested not anchored not stored refs pending

Long Live The Balance: Information Bottleneck Driven Tree-based Policy Optimization

Bin Yang, Bowen Xu, Hao Jiang, Hongtao Duan, Lulu Hu, Minying Zhang, Qihua Chen, Shurui Li, Tianpeng Bu, Xin Liu

arxiv:2605.28109 v1 · 2026-05-27 · 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{SDT6RVDXUNVLK7LVGN2HWPIPX7}

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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	2026-05-28T01:04:59.121748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e7e8d477a36ab57d7533747b3d0fbfc3e357ea03f7820040b221a0a819d421

Aliases

arxiv: 2605.28109 · arxiv_version: 2605.28109v1 · doi: 10.48550/arxiv.2605.28109 · pith_short_12: SDT6RVDXUNVL · pith_short_16: SDT6RVDXUNVLK7LV · pith_short_8: SDT6RVDX

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/SDT6RVDXUNVLK7LVGN2HWPIPX7 \
  | 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: 90e7e8d477a36ab57d7533747b3d0fbfc3e357ea03f7820040b221a0a819d421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a176e33a0ee753d947d701f5d15dca482036f1a9cce07618fcbf9d6ee581739",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T08:01:42Z",
    "title_canon_sha256": "1e8f40ece78900b71e7dba7d7a65a99033b24a251acc2b031195ecd3a4bb9146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28109",
    "kind": "arxiv",
    "version": 1
  }
}