Pith Number

pith:MALOSAX6

pith:2026:MALOSAX6RCTT6S3WPUZSX4IDQM

not attested not anchored not stored refs pending

PPO-HSC: An Exploratory Reinforcement Learning Framework Based on Wide-Area Policy Coverage Optimization

Haowen Chen, Yujie Shen

arxiv:2607.16206 v1 · 2026-05-08 · 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{MALOSAX6RCTT6S3WPUZSX4IDQM}

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	2026-07-21T00:20:05.701174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6016e902fe88a73f4b767d332bf103833b0df4092b050eedf967bf3f181b54ad

Aliases

arxiv: 2607.16206 · arxiv_version: 2607.16206v1 · doi: 10.48550/arxiv.2607.16206 · pith_short_12: MALOSAX6RCTT · pith_short_16: MALOSAX6RCTT6S3W · pith_short_8: MALOSAX6

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/MALOSAX6RCTT6S3WPUZSX4IDQM \
  | 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: 6016e902fe88a73f4b767d332bf103833b0df4092b050eedf967bf3f181b54ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93abc1549528391d582922cabb66e64462ec97d7b2c6e4c35f36721ec2c53515",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-08T12:29:23Z",
    "title_canon_sha256": "653153150e1c99b7456aae9b55216e860e19d0866111af553e71d6c5f7f16c4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16206",
    "kind": "arxiv",
    "version": 1
  }
}