Pith Number

pith:375WWKKE

pith:2024:375WWKKEHWQVXAAEOJ6PA2VFFH

not attested not anchored not stored refs pending

A Branch-Price-Cut-And-Switch Approach for Optimizing Team Formation and Routing for Airport Baggage Handling Tasks with Stochastic Travel Times

Andreas Hagn, Giacomo Dall'Olio, Rainer Kolisch, Stefan Weltge

arxiv:2405.20912 v5 · 2024-05-31 · econ.GN · math.OC · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{375WWKKEHWQVXAAEOJ6PA2VFFH}

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	2026-06-19T16:10:28.324983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dffb6b29443da15b8004727cf06aa529d8a495641ee68fbdf38c56655a04755f

Aliases

arxiv: 2405.20912 · arxiv_version: 2405.20912v5 · doi: 10.48550/arxiv.2405.20912 · pith_short_12: 375WWKKEHWQV · pith_short_16: 375WWKKEHWQVXAAE · pith_short_8: 375WWKKE

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/375WWKKEHWQVXAAEOJ6PA2VFFH \
  | 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: dffb6b29443da15b8004727cf06aa529d8a495641ee68fbdf38c56655a04755f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640b945dcaaedc8214568cc31b0d17c2e7a40c8386316aa32789eb197a944707",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2024-05-31T15:21:20Z",
    "title_canon_sha256": "54bc8c0bb65e3843e4de6240f0ee08d934e1b1e9cc1158d3c770a5a3f39392b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20912",
    "kind": "arxiv",
    "version": 5
  }
}