Pith Number

pith:TUWZ3I33

pith:2023:TUWZ3I33YKJOS3O5Q7RESEF754

not attested not anchored not stored refs pending

Note on the number of antichains in generalizations of the Boolean lattice

Jinyoung Park, Michail Sarantis, Prasad Tetali

arxiv:2305.16520 v1 · 2023-05-25 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUWZ3I33YKJOS3O5Q7RESEF754}

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	2026-07-05T06:14:13.939948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2d9da37bc292e96ddd87e24910bfef004aaf01ea3e88a501d962bb5b61746f

Aliases

arxiv: 2305.16520 · arxiv_version: 2305.16520v1 · doi: 10.48550/arxiv.2305.16520 · pith_short_12: TUWZ3I33YKJO · pith_short_16: TUWZ3I33YKJOS3O5 · pith_short_8: TUWZ3I33

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/TUWZ3I33YKJOS3O5Q7RESEF754 \
  | 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: 9d2d9da37bc292e96ddd87e24910bfef004aaf01ea3e88a501d962bb5b61746f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1366642701b94b52f18b8f33542d450a4a8a85bd477b854b2d3b8f39b041c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-05-25T22:55:07Z",
    "title_canon_sha256": "0a0ced97d9a005a6f66ad1d6a37ef1004cfd55f8c5174d2016019022000a873c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16520",
    "kind": "arxiv",
    "version": 1
  }
}