Pith Number

pith:Z2OJ5S67

pith:2026:Z2OJ5S67ONEHDFT22MQ47QJNWC

not attested not anchored not stored refs pending

Hyper Swap Structures: The Case Study of LFIs and Hyper Boolean Algebras

Ana C. Golzio, Kaique M. A. Roberto, Marcelo E. Coniglio

arxiv:2606.28672 v1 · 2026-06-27 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2OJ5S67ONEHDFT22MQ47QJNWC}

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	2026-06-30T01:16:46.948908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce9c9ecbdf734871967ad321cfc12db0bb79a75aa0730d2e82f790d61f236650

Aliases

arxiv: 2606.28672 · arxiv_version: 2606.28672v1 · doi: 10.48550/arxiv.2606.28672 · pith_short_12: Z2OJ5S67ONEH · pith_short_16: Z2OJ5S67ONEHDFT2 · pith_short_8: Z2OJ5S67

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/Z2OJ5S67ONEHDFT22MQ47QJNWC \
  | 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: ce9c9ecbdf734871967ad321cfc12db0bb79a75aa0730d2e82f790d61f236650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9e4fd28d07cfdd71580d269f1de3f4912d29ee0fdd7fcec710381307e16cc1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2026-06-27T01:20:15Z",
    "title_canon_sha256": "260312d4db68dd574fdbe9e1399adf2c0f7fba3f014f839d85d497c2c2cf1e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28672",
    "kind": "arxiv",
    "version": 1
  }
}