Pith Number

pith:RDEXVRPO

pith:2023:RDEXVRPODAE3QNKHFYHF724NLF

not attested not anchored not stored refs pending

An Enhanced Approximate Dynamic Programming Approach to On-demand Ride Pooling

Arash Dehghan, Merve Bodur, Mucahit Cevik

arxiv:2305.12028 v1 · 2023-05-19 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDEXVRPODAE3QNKHFYHF724NLF}

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	2026-07-05T06:12:05.816802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c97ac5ee1809b835472e0e5feb8d5963874328f6301fe2713507256afc7e57

Aliases

arxiv: 2305.12028 · arxiv_version: 2305.12028v1 · doi: 10.48550/arxiv.2305.12028 · pith_short_12: RDEXVRPODAE3 · pith_short_16: RDEXVRPODAE3QNKH · pith_short_8: RDEXVRPO

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/RDEXVRPODAE3QNKHFYHF724NLF \
  | 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: 88c97ac5ee1809b835472e0e5feb8d5963874328f6301fe2713507256afc7e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65176e43b681fbb334a3e8f3df6b12f04c87bb8018f89592993d59108191328f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-05-19T22:49:37Z",
    "title_canon_sha256": "b976b72931f4620890a13c22d26d1499c8fc36f63eb8e4616dbcddc39c8bd169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12028",
    "kind": "arxiv",
    "version": 1
  }
}