Pith Number

pith:22CBNP4Q

pith:2023:22CBNP4QJUI7H5VVPYPSXQTUQF

not attested not anchored not stored refs pending

Optimization-based Learning for Dynamic Load Planning in Trucking Service Networks

Alan Erera, Hanyu Zhang, Pascal Van Hentenryck, Reem Khir, Ritesh Ojha, Wenbo Chen

arxiv:2307.04050 v2 · 2023-07-08 · cs.AI · cs.LG · 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{22CBNP4QJUI7H5VVPYPSXQTUQF}

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	2026-07-05T08:12:43.905212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d68416bf904d11f3f6b57e1f2bc274815c2a7d5ea3a4eac03bdb5de25a3e9af5

Aliases

arxiv: 2307.04050 · arxiv_version: 2307.04050v2 · doi: 10.48550/arxiv.2307.04050 · pith_short_12: 22CBNP4QJUI7 · pith_short_16: 22CBNP4QJUI7H5VV · pith_short_8: 22CBNP4Q

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/22CBNP4QJUI7H5VVPYPSXQTUQF \
  | 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: d68416bf904d11f3f6b57e1f2bc274815c2a7d5ea3a4eac03bdb5de25a3e9af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b6bf285a7a1ba30e878977ae71e8fb5dd750e14ade6e3192562c4715e32dd1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-08T21:28:20Z",
    "title_canon_sha256": "31575fe0c2a587fef06a68a262bbd576b487a97bde259e7081d4e1039097c3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04050",
    "kind": "arxiv",
    "version": 2
  }
}