Pith Number

pith:YPXWGLYE

pith:2025:YPXWGLYENJDOSCOGPBHTDUL3Z2

not attested not anchored not stored refs pending

Online Fair Division for Personalized $2$-Value Instances

Alexandros Lolos, Evangelos Markakis, Georgios Amanatidis, Victor Turmel

arxiv:2505.22174 v1 · 2025-05-28 · cs.GT · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPXWGLYENJDOSCOGPBHTDUL3Z2}

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

Probing EFX via PMMS: (Non-)Existence Results in Discrete Fair Division

Receipt and verification

First computed	2026-07-05T11:11:10.939808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ef632f046a46e909c6784f31d17bce8c714980dfc927fb40f8034ca2c2bc18

Aliases

arxiv: 2505.22174 · arxiv_version: 2505.22174v1 · doi: 10.48550/arxiv.2505.22174 · pith_short_12: YPXWGLYENJDO · pith_short_16: YPXWGLYENJDOSCOG · pith_short_8: YPXWGLYE

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/YPXWGLYENJDOSCOGPBHTDUL3Z2 \
  | 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: c3ef632f046a46e909c6784f31d17bce8c714980dfc927fb40f8034ca2c2bc18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c885ecd85c51847c468303d9982aaa77d93347b24f42643b9722306e722280e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-05-28T09:48:16Z",
    "title_canon_sha256": "eb1d8196dc3f06bbc4b92bb210518e7b3a839074db799c6e4f1702e2b64c81bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22174",
    "kind": "arxiv",
    "version": 1
  }
}