Pith Number

pith:OWLYILRV

pith:2018:OWLYILRVRUUWLOZUEEL23XI4XZ

not attested not anchored not stored refs pending

Completing the Structural Analysis of the 2x4 Permutation Classes

Jay Pantone, Samuel Miner

arxiv:1802.00483 v1 · 2018-02-01 · 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{OWLYILRVRUUWLOZUEEL23XI4XZ}

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	2026-05-18T00:24:33.067280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7597842e358d2965bb342117addd1cbe6cb86c602970688c6a875076a75d2326

Aliases

arxiv: 1802.00483 · arxiv_version: 1802.00483v1 · doi: 10.48550/arxiv.1802.00483 · pith_short_12: OWLYILRVRUUW · pith_short_16: OWLYILRVRUUWLOZU · pith_short_8: OWLYILRV

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/OWLYILRVRUUWLOZUEEL23XI4XZ \
  | 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: 7597842e358d2965bb342117addd1cbe6cb86c602970688c6a875076a75d2326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f3e17e1cc5c1a25d2ddef95f3d8fc85de60017798f7f62a2738ef97084460c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-02-01T20:55:54Z",
    "title_canon_sha256": "1331040a5a32b604ed1168fb20fb98deff27cfc8f92bd72631782fa83125ac17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00483",
    "kind": "arxiv",
    "version": 1
  }
}