Pith Number

pith:3UOG3W2R

pith:2025:3UOG3W2RMQVG44MAZYYIOTON2Z

not attested not anchored not stored refs pending

Learning Personalized Utility Functions for Drivers in Ride-hailing Systems Using Ensemble Hypernetworks

Jie Gao, Oded Cats, Weiming Mai

arxiv:2506.17672 v1 · 2025-06-21 · cs.LG · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UOG3W2RMQVG44MAZYYIOTON2Z}

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	2026-07-05T11:25:21.521285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1c6ddb51642a6e7180ce30874dcdd66ccb3a98ed86db1177ca4704ed9ef1dd

Aliases

arxiv: 2506.17672 · arxiv_version: 2506.17672v1 · doi: 10.48550/arxiv.2506.17672 · pith_short_12: 3UOG3W2RMQVG · pith_short_16: 3UOG3W2RMQVG44MA · pith_short_8: 3UOG3W2R

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/3UOG3W2RMQVG44MAZYYIOTON2Z \
  | 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: dd1c6ddb51642a6e7180ce30874dcdd66ccb3a98ed86db1177ca4704ed9ef1dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa94c277b06cbc74d1c69c784d4ed570e511c3eb2eb05cb15e3f1507d514ea8f",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-21T10:16:34Z",
    "title_canon_sha256": "90e2442150febce703b3b4778912f73d09ff2f9c066c9229fecf6259ddfa4741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17672",
    "kind": "arxiv",
    "version": 1
  }
}