Pith Number

pith:BKS2RWQV

pith:2024:BKS2RWQVQHWXJETGVARUR4NJ7Y

not attested not anchored not stored refs pending

Constant-Factor EFX Exists for Chores

Aniket Murhekar, John Qin, Jugal Garg

arxiv:2407.03318 v4 · 2024-07-03 · 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{BKS2RWQVQHWXJETGVARUR4NJ7Y}

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

Approximately EFX and PO Allocations for Bivalued Chores

Receipt and verification

First computed	2026-07-05T09:38:49.574484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa5a8da1581ed749266a82348f1a9fe1730d89c2abd0c4d3a94d1f6b945d56d

Aliases

arxiv: 2407.03318 · arxiv_version: 2407.03318v4 · doi: 10.48550/arxiv.2407.03318 · pith_short_12: BKS2RWQVQHWX · pith_short_16: BKS2RWQVQHWXJETG · pith_short_8: BKS2RWQV

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/BKS2RWQVQHWXJETGVARUR4NJ7Y \
  | 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: 0aa5a8da1581ed749266a82348f1a9fe1730d89c2abd0c4d3a94d1f6b945d56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32977550d5dc91451ce20c5b41c78e51c91647db7c1ebd9bc4dbe7eb88d49aeb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-07-03T17:58:22Z",
    "title_canon_sha256": "5d8443b490049fb90084cd7db11af112fbffe9288c29eb0ccd4815ca12338e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03318",
    "kind": "arxiv",
    "version": 4
  }
}