Pith Number

pith:CEZKDWLY

pith:2017:CEZKDWLYDI2YPKXUHGZTDGSTBR

not attested not anchored not stored refs pending

Mahonian STAT on rearrangement class of words

Shishuo Fu, Ting Hua, Vincent Vajnovszki

arxiv:1708.07928 v1 · 2017-08-26 · math.CO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEZKDWLYDI2YPKXUHGZTDGSTBR}

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	2026-05-18T00:36:37.614988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1132a1d9781a3587aaf439b3319a530c445ded3eb8a90677d9dfaf13dc0474f2

Aliases

arxiv: 1708.07928 · arxiv_version: 1708.07928v1 · doi: 10.48550/arxiv.1708.07928 · pith_short_12: CEZKDWLYDI2Y · pith_short_16: CEZKDWLYDI2YPKXU · pith_short_8: CEZKDWLY

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/CEZKDWLYDI2YPKXUHGZTDGSTBR \
  | 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: 1132a1d9781a3587aaf439b3319a530c445ded3eb8a90677d9dfaf13dc0474f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1691e68a05558c5557e30f9e215760ba8711aabd47b499965e89f01047fcccbb",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-08-26T04:28:54Z",
    "title_canon_sha256": "3b57bf4c5ba1b141f569129d2392650cf6327951ef096e7744e93f2046dea84a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07928",
    "kind": "arxiv",
    "version": 1
  }
}