Pith Number

pith:IBG5KXGT

pith:2021:IBG5KXGTOX2JX4V7C7CIMYYQJY

not attested not anchored not stored refs pending

Learning Model Predictive Controllers for Real-Time Ride-Hailing Vehicle Relocation and Pricing Decisions

Enpeng Yuan, Pascal Van Hentenryck

arxiv:2111.03204 v1 · 2021-11-05 · 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{IBG5KXGTOX2JX4V7C7CIMYYQJY}

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	2026-07-05T03:29:21.828389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404dd55cd375f49bf2bf17c48663104e14225d81c1d21c37dfbf138911dac103

Aliases

arxiv: 2111.03204 · arxiv_version: 2111.03204v1 · doi: 10.48550/arxiv.2111.03204 · pith_short_12: IBG5KXGTOX2J · pith_short_16: IBG5KXGTOX2JX4V7 · pith_short_8: IBG5KXGT

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/IBG5KXGTOX2JX4V7C7CIMYYQJY \
  | 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: 404dd55cd375f49bf2bf17c48663104e14225d81c1d21c37dfbf138911dac103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6b6644f299feecfa14ad3998cea2251f5e11e59daf54834f7874161bb46efa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-11-05T00:52:15Z",
    "title_canon_sha256": "51056f4dc76622b495dc781fa4ee50782a1b78befbbc997400941eed4c718f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03204",
    "kind": "arxiv",
    "version": 1
  }
}