Pith Number

pith:6IN2EPXI

pith:2026:6IN2EPXIK4AV4SGV2IFLWXD5PW

not attested not anchored not stored refs pending

EFX Allocation In (Multi)Hypergraphs

Alkmini Sgouritsa, Minas Marios Sotiriou, Thanasis Lianeas

arxiv:2608.03171 v1 · 2026-08-04 · cs.GT · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IN2EPXIK4AV4SGV2IFLWXD5PW}

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.

Receipt and verification

First computed	2026-08-05T00:46:01.024506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21ba23ee857015e48d5d20abb5c7d7d8cfdb88138da7d63534fc54fbcf45528

Aliases

arxiv: 2608.03171 · arxiv_version: 2608.03171v1 · doi: 10.48550/arxiv.2608.03171 · pith_short_12: 6IN2EPXIK4AV · pith_short_16: 6IN2EPXIK4AV4SGV · pith_short_8: 6IN2EPXI

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/6IN2EPXIK4AV4SGV2IFLWXD5PW \
  | 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: f21ba23ee857015e48d5d20abb5c7d7d8cfdb88138da7d63534fc54fbcf45528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1884ae307ebd8dae2250aa017bffa4639863a86e8fc062ee7efc10b5533d008",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-08-04T06:02:06Z",
    "title_canon_sha256": "5479c2794564f2f1c036ed03d6847b1c504113189882b2e0e84d13c734a9ab33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03171",
    "kind": "arxiv",
    "version": 1
  }
}