Pith Number

pith:MLSX5LA5

pith:2025:MLSX5LA5H5JIUDOPAUQYR77OKF

not attested not anchored not stored refs pending

Online Fair Division: Towards Ex-Post Constant MMS Guarantees

Parnian Shahkar, Pooja Kulkarni, Ruta Mehta

arxiv:2503.02088 v1 · 2025-03-03 · cs.GT · cs.DS · 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{MLSX5LA5H5JIUDOPAUQYR77OKF}

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

Online Fair Division for Personalized $2$-Value Instances

Receipt and verification

First computed	2026-07-05T11:42:26.678698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e57eac1d3f528a0dcf052188ffee517bba7a1bd3c15c6812c47ac71a0bf383

Aliases

arxiv: 2503.02088 · arxiv_version: 2503.02088v1 · doi: 10.48550/arxiv.2503.02088 · pith_short_12: MLSX5LA5H5JI · pith_short_16: MLSX5LA5H5JIUDOP · pith_short_8: MLSX5LA5

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/MLSX5LA5H5JIUDOPAUQYR77OKF \
  | 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: 62e57eac1d3f528a0dcf052188ffee517bba7a1bd3c15c6812c47ac71a0bf383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6064aa17502659818a8981aa419db79a327f24fb01d00c5b01e525b9c9abba",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-03-03T22:14:03Z",
    "title_canon_sha256": "93ce96dfbf193eb46285ae2ac603efa5b27098d389499b186a7ee7c2887675c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02088",
    "kind": "arxiv",
    "version": 1
  }
}