Pith Number

pith:ISKIM22N

pith:2022:ISKIM22NRT5UKOQTR3KS2RZCBE

not attested not anchored not stored refs pending

Yankee Swap: a Fast and Simple Fair Allocation Mechanism for Matroid Rank Valuations

Vignesh Viswanathan, Yair Zick

arxiv:2206.08495 v5 · 2022-06-17 · cs.DS · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISKIM22NRT5UKOQTR3KS2RZCBE}

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

Weighted Envy Freeness With Bounded Subsidies

Receipt and verification

First computed	2026-07-05T06:35:23.477047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4494866b4d8cfb453a138ed52d47220936d1a4c0917b96601522bb6d7ff09de1

Aliases

arxiv: 2206.08495 · arxiv_version: 2206.08495v5 · doi: 10.48550/arxiv.2206.08495 · pith_short_12: ISKIM22NRT5U · pith_short_16: ISKIM22NRT5UKOQT · pith_short_8: ISKIM22N

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/ISKIM22NRT5UKOQTR3KS2RZCBE \
  | 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: 4494866b4d8cfb453a138ed52d47220936d1a4c0917b96601522bb6d7ff09de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793f511262a0a0557959fc312c991dd3212efe88754fd044e4b23a29153ba7cc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-06-17T00:44:11Z",
    "title_canon_sha256": "2ec46f01be2dc779303dedbbf1aa3b2a540df6a22a1569ef8b2e727ee0271a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08495",
    "kind": "arxiv",
    "version": 5
  }
}