Pith Number

pith:SEUNF72B

pith:2020:SEUNF72BUZ7UHZFUWU4DBVXVW6

not attested not anchored not stored refs pending

GeneraLight: Improving Environment Generalization of Traffic Signal Control via Meta Reinforcement Learning

Chang Liu, Guanjie Zheng, Huichu Zhang, Weinan Zhang, Yong Yu

arxiv:2009.08052 v1 · 2020-09-17 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEUNF72BUZ7UHZFUWU4DBVXVW6}

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	2026-07-05T01:36:01.015441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9128d2ff41a67f43e4b4b53830d6f5b7a675e1039f37e04b00f2b73fc085ba7c

Aliases

arxiv: 2009.08052 · arxiv_version: 2009.08052v1 · doi: 10.48550/arxiv.2009.08052 · pith_short_12: SEUNF72BUZ7U · pith_short_16: SEUNF72BUZ7UHZFU · pith_short_8: SEUNF72B

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/SEUNF72BUZ7UHZFUWU4DBVXVW6 \
  | 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: 9128d2ff41a67f43e4b4b53830d6f5b7a675e1039f37e04b00f2b73fc085ba7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee1b00e729ce8110e342871cd98c6c2a234b0bd7472389f19648ec7c4a9ade42",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-17T04:14:28Z",
    "title_canon_sha256": "58d834259282f31292ecf928cabc3dfc86262155dd8e1521b23d772f30de30a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08052",
    "kind": "arxiv",
    "version": 1
  }
}