Pith Number

pith:NDRUMIL7

pith:2018:NDRUMIL7RK6EWOQZYXPQXCNM2F

not attested not anchored not stored refs pending

Smoothing Traffic Flow via Control of Autonomous Vehicles

Jiawei Wang, Keqiang Li, Yang Zheng

arxiv:1812.09544 v2 · 2018-12-22 · math.OC · cs.SY · eess.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{NDRUMIL7RK6EWOQZYXPQXCNM2F}

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	2026-06-04T20:13:49.967850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e346217f8abc4b3a19c5df0b89acd15fff18580e2d3720f912cbc2bdb0fb77

Aliases

arxiv: 1812.09544 · arxiv_version: 1812.09544v2 · doi: 10.48550/arxiv.1812.09544 · pith_short_12: NDRUMIL7RK6E · pith_short_16: NDRUMIL7RK6EWOQZ · pith_short_8: NDRUMIL7

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/NDRUMIL7RK6EWOQZYXPQXCNM2F \
  | 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: 68e346217f8abc4b3a19c5df0b89acd15fff18580e2d3720f912cbc2bdb0fb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42143ba87ae91ed0bd8c7f9dadd345e37c8f565a8d155c5d5c4c9f13797d6f31",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-22T15:25:53Z",
    "title_canon_sha256": "a52683a67d5df8c343c5daf78af3840dbb761ca57633b415adebad468e718f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09544",
    "kind": "arxiv",
    "version": 2
  }
}