Pith Number

pith:PAB3ELQH

pith:2023:PAB3ELQHUTH27VLCIEY7NQ7XJ5

not attested not anchored not stored refs pending

Fair Chore Division under Binary Supermodular Costs

Paritosh Verma, Siddharth Barman, Vishnu V. Narayan

arxiv:2302.11530 v1 · 2023-02-22 · 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{PAB3ELQHUTH27VLCIEY7NQ7XJ5}

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

Exploring Relations among Fairness Notions in Discrete Fair Division

Receipt and verification

First computed	2026-07-05T05:44:44.506653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7803b22e07a4cfafd5624131f6c3f74f6873377aa4009d0abc96fc9b84248149

Aliases

arxiv: 2302.11530 · arxiv_version: 2302.11530v1 · doi: 10.48550/arxiv.2302.11530 · pith_short_12: PAB3ELQHUTH2 · pith_short_16: PAB3ELQHUTH27VLC · pith_short_8: PAB3ELQH

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/PAB3ELQHUTH27VLCIEY7NQ7XJ5 \
  | 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: 7803b22e07a4cfafd5624131f6c3f74f6873377aa4009d0abc96fc9b84248149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf5dfa8c0f85de9c49654bea059bbbda6e88be99ed09e1f295aac131d59743b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-02-22T18:14:55Z",
    "title_canon_sha256": "eef881cf64649d3023b5f8776e4c2f7b57eb5e4347de74c6538da59a56bc2fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11530",
    "kind": "arxiv",
    "version": 1
  }
}