Pith Number

pith:XQRRVHW5

pith:2023:XQRRVHW5P5SXJX36L2ZMCFM2DL

not attested not anchored not stored refs pending

Independence of Essential Sets in Finite Implication Bases

Todd Bichoupan

arxiv:2304.06837 v2 · 2023-04-13 · 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{XQRRVHW5P5SXJX36L2ZMCFM2DL}

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

On the $E$-base of Finite Lattices: Semidistributive, Modular, and Geometric Lattices

Receipt and verification

First computed	2026-07-05T06:14:42.109037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc231a9edd7f6574df7e5eb2c1159a1ae39aac657661bf8c7d9185d01b0052e0

Aliases

arxiv: 2304.06837 · arxiv_version: 2304.06837v2 · doi: 10.48550/arxiv.2304.06837 · pith_short_12: XQRRVHW5P5SX · pith_short_16: XQRRVHW5P5SXJX36 · pith_short_8: XQRRVHW5

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/XQRRVHW5P5SXJX36L2ZMCFM2DL \
  | 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: bc231a9edd7f6574df7e5eb2c1159a1ae39aac657661bf8c7d9185d01b0052e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1580958c1e52f8abe6ba65d482d5a13df0eed4267f6ae38b34c8b2c8b75215",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2023-04-13T22:01:20Z",
    "title_canon_sha256": "6f543d50186ee572e94d6ffa65b207afb634abeb0dcdcf19a8c794da440c37da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06837",
    "kind": "arxiv",
    "version": 2
  }
}