Pith Number

pith:KFQMSH34

pith:2022:KFQMSH34CQOZBDGCYMA5SZG5JC

not attested not anchored not stored refs pending

Approximability Landscape of Welfare Maximization within Fair Allocations

Biaoshuai Tao, Jiaxin Song, Shengxin Liu, Xiaolin Bu, Zihao Li

arxiv:2205.14296 v3 · 2022-05-28 · 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{KFQMSH34CQOZBDGCYMA5SZG5JC}

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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

Fair Division with Social Impact

Receipt and verification

First computed	2026-07-05T11:13:04.379132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5160c91f7c141d908cc2c301d964dd48b100818487bdb90d648431cc3346da32

Aliases

arxiv: 2205.14296 · arxiv_version: 2205.14296v3 · doi: 10.48550/arxiv.2205.14296 · pith_short_12: KFQMSH34CQOZ · pith_short_16: KFQMSH34CQOZBDGC · pith_short_8: KFQMSH34

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/KFQMSH34CQOZBDGCYMA5SZG5JC \
  | 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: 5160c91f7c141d908cc2c301d964dd48b100818487bdb90d648431cc3346da32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f0d15fedd255de83f26c2fb5f1667de1b641b1aa9d2dfea7b3ecbf037e92172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-05-28T01:51:09Z",
    "title_canon_sha256": "977c4e7a9b57c3b5ef0566d3ca19cd3624e110633f20e3516f65e1af21a9ebcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14296",
    "kind": "arxiv",
    "version": 3
  }
}