Pith Number

pith:JJNQOO55

pith:2025:JJNQOO55E5YMA7WOS6UVCOFMC3

not attested not anchored not stored refs pending

Learning-Based Tracking Perimeter Control for Two-region Macroscopic Traffic Dynamics

Can Chen, Hongwei Zhang, Martin Guay, Renxin Zhong, Shimin Wang, Shu-Chien Hsu, Yunping Huang

arxiv:2505.21818 v1 · 2025-05-27 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJNQOO55E5YMA7WOS6UVCOFMC3}

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	2026-07-05T11:11:04.116950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5b073bbd2770c07ece97a95138ac16c67a563687c190fd3d37be88b39d25fc

Aliases

arxiv: 2505.21818 · arxiv_version: 2505.21818v1 · doi: 10.48550/arxiv.2505.21818 · pith_short_12: JJNQOO55E5YM · pith_short_16: JJNQOO55E5YMA7WO · pith_short_8: JJNQOO55

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/JJNQOO55E5YMA7WOS6UVCOFMC3 \
  | 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: 4a5b073bbd2770c07ece97a95138ac16c67a563687c190fd3d37be88b39d25fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26ef3f71110d5e60f9a3a53f80f2fd777075b0887f35609320783eeb3781c67",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-05-27T23:01:26Z",
    "title_canon_sha256": "be0f80c0896b4e3d2f15cade66e458fe94388c1230ee3a5ea42fa841000fa416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21818",
    "kind": "arxiv",
    "version": 1
  }
}