Pith Number

pith:6SN2X6LN

pith:2025:6SN2X6LNUWIDLUJUH5FZQSGSP7

not attested not anchored not stored refs pending

Functional monadic ortholattices and locally finite $\sigma$-free polyadic ortholattices

Chun-Yu Lin, Joseph McDonald

arxiv:2506.08271 v1 · 2025-06-09 · 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{6SN2X6LNUWIDLUJUH5FZQSGSP7}

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	2026-07-05T11:18:47.204006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f49babf96da59035d1343f4b9848d27fc9b44661e1e8a2d7b5058cc2196decc5

Aliases

arxiv: 2506.08271 · arxiv_version: 2506.08271v1 · doi: 10.48550/arxiv.2506.08271 · pith_short_12: 6SN2X6LNUWID · pith_short_16: 6SN2X6LNUWIDLUJU · pith_short_8: 6SN2X6LN

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/6SN2X6LNUWIDLUJUH5FZQSGSP7 \
  | 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: f49babf96da59035d1343f4b9848d27fc9b44661e1e8a2d7b5058cc2196decc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debcbf7447fbc129ce4218bace79ee49eb3ef49599fa6bbad4b4d48a96d0eb8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2025-06-09T22:24:05Z",
    "title_canon_sha256": "d7caa5db00cd6758b00587360d8fd576ab97bc18daf27a532ddc069b5a150be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08271",
    "kind": "arxiv",
    "version": 1
  }
}