Pith Number

pith:5WNTEDZ6

pith:2024:5WNTEDZ6XSLRWEVRK2AN3PTAH6

not attested not anchored not stored refs pending

Pushing the Frontier on Approximate EFX Allocations

Alkmini Sgouritsa, Aris Filos-Ratsikas, Georgios Amanatidis

arxiv:2406.12413 v2 · 2024-06-18 · cs.GT · cs.AI · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WNTEDZ6XSLRWEVRK2AN3PTAH6}

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

Improved Approximate EFX Guarantees for Multigraphs

Receipt and verification

First computed	2026-07-05T10:52:54.699309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9b320f3ebc971b12b15680ddbe603fa304b53a1a4bc50c5cb89431d0820280

Aliases

arxiv: 2406.12413 · arxiv_version: 2406.12413v2 · doi: 10.48550/arxiv.2406.12413 · pith_short_12: 5WNTEDZ6XSLR · pith_short_16: 5WNTEDZ6XSLRWEVR · pith_short_8: 5WNTEDZ6

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/5WNTEDZ6XSLRWEVRK2AN3PTAH6 \
  | 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: ed9b320f3ebc971b12b15680ddbe603fa304b53a1a4bc50c5cb89431d0820280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9676651163f3de9dc66b650a0f4b9e05db05075c49be033ea0fc5382ed117851",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-06-18T09:01:37Z",
    "title_canon_sha256": "c9e47244ea40c2444d08ed83552bc857614e6ed42e2ba1104280295c59e7f129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12413",
    "kind": "arxiv",
    "version": 2
  }
}