Pith Number

pith:O5PMRE3O

pith:2025:O5PMRE3OCZTVOBSX2DKHPQBDHU

not attested not anchored not stored refs pending

Collaborative Last-Mile Delivery: A Multi-Platform Vehicle Routing Problem With En-route Charging

Jorge Dias, Khaled Elbassioni, Majid Khonji, Sumbal Malik

arxiv:2505.23584 v1 · 2025-05-29 · cs.MA · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5PMRE3OCZTVOBSX2DKHPQBDHU}

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	2026-07-05T11:12:04.235985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

775ec8936e1667570657d0d477c0233d23a4060f5b57c4d3ff40ac80e787c177

Aliases

arxiv: 2505.23584 · arxiv_version: 2505.23584v1 · doi: 10.48550/arxiv.2505.23584 · pith_short_12: O5PMRE3OCZTV · pith_short_16: O5PMRE3OCZTVOBSX · pith_short_8: O5PMRE3O

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/O5PMRE3OCZTVOBSX2DKHPQBDHU \
  | 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: 775ec8936e1667570657d0d477c0233d23a4060f5b57c4d3ff40ac80e787c177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f036233b56af971c5d22e6935a0d165ebc29522ae6f79b5c80f7415abb721be5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2025-05-29T15:58:01Z",
    "title_canon_sha256": "ade65b2a4ffd4808b4bec9c6fecbbb78d053a03fb80e4b1ef7f3af220e502eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23584",
    "kind": "arxiv",
    "version": 1
  }
}