Pith Number

pith:5ZSCVNR5

pith:2024:5ZSCVNR5YMOYHFUFORTYP2FO5V

not attested not anchored not stored refs pending

Algorithmically Fair Maximization of Multiple Submodular Objective Functions and Implications to Constrained Fair Division

Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Rebecca Reiffenh\"auser, Stefano Leonardi

arxiv:2402.15155 v3 · 2024-02-23 · cs.DS · cs.GT · 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{5ZSCVNR5YMOYHFUFORTYP2FO5V}

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	2026-06-03T01:05:42.534101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee642ab63dc31d839685746787e8aeed7b4b11f8e5b5b3cbe9cb90a524016abc

Aliases

arxiv: 2402.15155 · arxiv_version: 2402.15155v3 · doi: 10.48550/arxiv.2402.15155 · pith_short_12: 5ZSCVNR5YMOY · pith_short_16: 5ZSCVNR5YMOYHFUF · pith_short_8: 5ZSCVNR5

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/5ZSCVNR5YMOYHFUFORTYP2FO5V \
  | 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: ee642ab63dc31d839685746787e8aeed7b4b11f8e5b5b3cbe9cb90a524016abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb8ae2311ebc88e293aa6c9a519a07aeac59786787a321c079d303dba60ec04",
    "cross_cats_sorted": [
      "cs.GT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-02-23T07:37:05Z",
    "title_canon_sha256": "c6ec89006defc227b4407115a42ee60aeae149fc69c5a7678e7f8ab11fef734e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15155",
    "kind": "arxiv",
    "version": 3
  }
}