Pith Number

pith:SGOQ7YHD

pith:2023:SGOQ7YHDZDWLXHCBNGN5QY7CHT

not attested not anchored not stored refs pending

A Reduction from Chores Allocation to Job Scheduling

Erel Segal-Halevi, Xin Huang

arxiv:2302.04581 v4 · 2023-02-09 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGOQ7YHDZDWLXHCBNGN5QY7CHT}

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

Lower Bound for Online MMS Assignment of Indivisible Chores

Receipt and verification

First computed	2026-07-05T09:02:10.887247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

919d0fe0e3c8ecbb9c41699bd863e23cee2a0d47cc5a4ca983c508799dd4d301

Aliases

arxiv: 2302.04581 · arxiv_version: 2302.04581v4 · doi: 10.48550/arxiv.2302.04581 · pith_short_12: SGOQ7YHDZDWL · pith_short_16: SGOQ7YHDZDWLXHCB · pith_short_8: SGOQ7YHD

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/SGOQ7YHDZDWLXHCBNGN5QY7CHT \
  | 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: 919d0fe0e3c8ecbb9c41699bd863e23cee2a0d47cc5a4ca983c508799dd4d301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ecc7c54e3b0f5fabf43d6341a2b99e84c04f3c75519c51524b9641d6a4e57b",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-02-09T11:42:41Z",
    "title_canon_sha256": "0467ac162f280f809d7e1a852dda81bb5679c2bcc7845616549ad931d7a712af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04581",
    "kind": "arxiv",
    "version": 4
  }
}