Pith Number

pith:PUCXO67D

pith:2026:PUCXO67DXRC6EK2KTS5NI47WQW

not attested not anchored not stored refs pending

Hybrid quantum-classical end-to-end pipeline for solving MILPs: a vehicle routing case study

Camille de Valk, Koen Reerink, S\'ebastian de Bon, Siert Sebus

arxiv:2607.26771 v1 · 2026-07-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUCXO67DXRC6EK2KTS5NI47WQW}

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	2026-07-30T01:22:15.682720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

7d05777be3bc45e22b4a9cbad473f685aeecd57cbbfcb672af14709026e834d9

Aliases

arxiv: 2607.26771 · arxiv_version: 2607.26771v1 · doi: 10.48550/arxiv.2607.26771 · pith_short_12: PUCXO67DXRC6 · pith_short_16: PUCXO67DXRC6EK2K · pith_short_8: PUCXO67D

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/PUCXO67DXRC6EK2KTS5NI47WQW \
  | 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: 7d05777be3bc45e22b4a9cbad473f685aeecd57cbbfcb672af14709026e834d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f09af16595e158b17b879b1044b61989f12588b3d167d25c4a19ec6298397d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T11:12:41Z",
    "title_canon_sha256": "b0fc95568ce55d0aa972fb7b5957861259f159412a8f39edef95072cdec2b641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26771",
    "kind": "arxiv",
    "version": 1
  }
}