Pith Number

pith:EQ4BTMYY

pith:2024:EQ4BTMYYENFNO6BQIP343AXTFL

not attested not anchored not stored refs pending

MTLight: Efficient Multi-Task Reinforcement Learning for Traffic Signal Control

Liwen Zhu, Peixi Peng, Yonghong Tian, Zongqing Lu

arxiv:2404.00886 v1 · 2024-04-01 · 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{EQ4BTMYYENFNO6BQIP343AXTFL}

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	2026-07-05T08:02:58.044394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

243819b318234ad7783043f7cd82f32ae017ea8c8e084ed30a5c44b405a626db

Aliases

arxiv: 2404.00886 · arxiv_version: 2404.00886v1 · doi: 10.48550/arxiv.2404.00886 · pith_short_12: EQ4BTMYYENFN · pith_short_16: EQ4BTMYYENFNO6BQ · pith_short_8: EQ4BTMYY

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/EQ4BTMYYENFNO6BQIP343AXTFL \
  | 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: 243819b318234ad7783043f7cd82f32ae017ea8c8e084ed30a5c44b405a626db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8328806963c24bc393ca80330fd4195601b1cb215c9bf43821ac69df446cd4a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-01T03:27:46Z",
    "title_canon_sha256": "abe5a1c034a67afb8508c0e097871a2b8e469746ca9ba85e04c8beffda62dcb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00886",
    "kind": "arxiv",
    "version": 1
  }
}