Pith Number

pith:UVQAPMYL

pith:2023:UVQAPMYLLZQONVJRZQTBOIS2KH

not attested not anchored not stored refs pending

Neural Approximate Dynamic Programming for the Ultra-fast Order Dispatching Problem

Arash Dehghan, Merve Bodur, Mucahit Cevik

arxiv:2311.12975 v1 · 2023-11-21 · math.OC · 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{UVQAPMYLLZQONVJRZQTBOIS2KH}

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	2026-07-05T07:15:21.245591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56007b30b5e60e6d531cc2617225a51dd5c7c1dfccaab4229391dee99c1bddf

Aliases

arxiv: 2311.12975 · arxiv_version: 2311.12975v1 · doi: 10.48550/arxiv.2311.12975 · pith_short_12: UVQAPMYLLZQO · pith_short_16: UVQAPMYLLZQONVJR · pith_short_8: UVQAPMYL

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/UVQAPMYLLZQONVJRZQTBOIS2KH \
  | 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: a56007b30b5e60e6d531cc2617225a51dd5c7c1dfccaab4229391dee99c1bddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2f6e5e04ae590987bc60be90a27f6c424bb500b1a8274e042b654be8c432b67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-11-21T20:23:58Z",
    "title_canon_sha256": "31ea834ac4e087f1e36e8a800ebf1144bf275b2bea58a3397a2b28364612e5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12975",
    "kind": "arxiv",
    "version": 1
  }
}