Pith Number

pith:BHT7SIVK

pith:2025:BHT7SIVKGGRLE43CCKNRSV6HUK

not attested not anchored not stored refs pending

A Hierarchical Deep Reinforcement Learning Framework for Traffic Signal Control with Predictable Cycle Planning

Chengming Wang, Dongyao Jia, Hankang Gu, Pengfei Fan, Ruiyuan Jiang, Yuli Zhang, Ziheng Qiao

arxiv:2509.03118 v1 · 2025-09-03 · cs.LG · cs.AI · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHT7SIVKGGRLE43CCKNRSV6HUK}

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	2026-07-05T12:04:04.471615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e7f922aa31a2b27362129b1957c7a286ff04e6be180596dd17beb28fa1c23b

Aliases

arxiv: 2509.03118 · arxiv_version: 2509.03118v1 · doi: 10.48550/arxiv.2509.03118 · pith_short_12: BHT7SIVKGGRL · pith_short_16: BHT7SIVKGGRLE43C · pith_short_8: BHT7SIVK

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/BHT7SIVKGGRLE43CCKNRSV6HUK \
  | 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: 09e7f922aa31a2b27362129b1957c7a286ff04e6be180596dd17beb28fa1c23b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dde7b08e1bce235d3dfa6158b5102405c5c93380f213911ba161adf6007184d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-03T08:20:06Z",
    "title_canon_sha256": "29d434bf4746c829362e2a1875173a34db3f43711af3b19873b6a930269a751b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03118",
    "kind": "arxiv",
    "version": 1
  }
}