Pith Number

pith:EZINZ773

pith:2024:EZINZ77332HKKBFEXVSLUWFEBK

not attested not anchored not stored refs pending

Semidirect Product Decompositions for Periodic Regular Languages

Hiroyuki Seki, Kenji Hashimoto, Yusuke Inoue

arxiv:2403.05088 v1 · 2024-03-08 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZINZ77332HKKBFEXVSLUWFEBK}

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.

Cited by

1 paper in Pith

FAEDKV: Infinite-Window Fourier Transform for Unbiased KV Cache Compression

Receipt and verification

First computed	2026-07-05T07:53:38.255312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2650dcfffbde8ea504a4bd64ba58a40a89f4ce47f5689f8c4d7efd283848e417

Aliases

arxiv: 2403.05088 · arxiv_version: 2403.05088v1 · doi: 10.48550/arxiv.2403.05088 · pith_short_12: EZINZ77332HK · pith_short_16: EZINZ77332HKKBFE · pith_short_8: EZINZ773

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/EZINZ77332HKKBFEXVSLUWFEBK \
  | 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: 2650dcfffbde8ea504a4bd64ba58a40a89f4ce47f5689f8c4d7efd283848e417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6fbf5852ac9afb961a9abef8487722f2638a158a380ed52621d322f6ef9bba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2024-03-08T06:30:25Z",
    "title_canon_sha256": "331c0270cabceda01922ef5932ee85e9919dbf259b46b981e52bb533d36ee78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05088",
    "kind": "arxiv",
    "version": 1
  }
}