Pith Number

pith:DUJZLISC

pith:2016:DUJZLISCDO4OQMNYYIGHFSGYQQ

not attested not anchored not stored refs pending

VRPBench: A Vehicle Routing Benchmark Tool

Guilherme A. Zeni, Luis A. A. Meira, Mauro Menzori, P. S. Martins

arxiv:1610.05402 v1 · 2016-10-18 · 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{DUJZLISCDO4OQMNYYIGHFSGYQQ}

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.

Cited by

1 paper in Pith

Randomness as Reference: Benchmark Metric for Optimization in Engineering

Receipt and verification

First computed	2026-05-18T01:01:59.444844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1395a2421bb8e831b8c20c72c8d8842fdec7ecb5e25711aa3dfa3eaf45199c

Aliases

arxiv: 1610.05402 · arxiv_version: 1610.05402v1 · doi: 10.48550/arxiv.1610.05402 · pith_short_12: DUJZLISCDO4O · pith_short_16: DUJZLISCDO4OQMNY · pith_short_8: DUJZLISC

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/DUJZLISCDO4OQMNYYIGHFSGYQQ \
  | 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: 1d1395a2421bb8e831b8c20c72c8d8842fdec7ecb5e25711aa3dfa3eaf45199c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d81a7d7349a48b3e7ee35c9e24651970da0200db709d74fa8797096d71c7908",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-10-18T02:01:16Z",
    "title_canon_sha256": "004d422812be78216efe411692aed54f41cc0ebc70170eab894d66bacaeb206f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05402",
    "kind": "arxiv",
    "version": 1
  }
}