Pith Number

pith:3R3KSA5N

pith:2015:3R3KSA5N6GY43LTVOGK3PREZTY

not attested not anchored not stored refs pending

M\'enage Numbers and M\'enage Permutations

Yiting Li

arxiv:1502.06068 v1 · 2015-02-21 · 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{3R3KSA5N6GY43LTVOGK3PREZTY}

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	2026-05-18T02:26:38.156349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc76a903adf1b1cdae757195b7c4999e2301358852ac1625c19e2ec8212a79e2

Aliases

arxiv: 1502.06068 · arxiv_version: 1502.06068v1 · doi: 10.48550/arxiv.1502.06068 · pith_short_12: 3R3KSA5N6GY4 · pith_short_16: 3R3KSA5N6GY43LTV · pith_short_8: 3R3KSA5N

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/3R3KSA5N6GY43LTVOGK3PREZTY \
  | 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: dc76a903adf1b1cdae757195b7c4999e2301358852ac1625c19e2ec8212a79e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e8cb96e649f213f02132350db3b13d28e8c9b7e1f6f04a317182a9d3c8e1c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-02-21T06:03:58Z",
    "title_canon_sha256": "5781b6416d492c12e0f9c55b997e08c8e25754045247e4835e762c733417538c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06068",
    "kind": "arxiv",
    "version": 1
  }
}