Pith Number

pith:I7IMXJKS

pith:2026:I7IMXJKSDSYD54PSJD47LJOPT3

not attested not anchored not stored refs pending

FP8 is All You Need (Part 2): Efficient Ozaki-Bailey Style FFT Through Tensor-core Garner Reformulation and Kulisch Escape Route

Satoshi Matsuoka

arxiv:2606.23698 v1 · 2026-05-28 · cs.MS · cs.AI · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7IMXJKSDSYD54PSJD47LJOPT3}

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	2026-06-24T00:14:23.649260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d0cba5521cb03ef1f248f9f5a5cf9ef0b1fc2f359b3b3b85cf80bc0059d9eb

Aliases

arxiv: 2606.23698 · arxiv_version: 2606.23698v1 · doi: 10.48550/arxiv.2606.23698 · pith_short_12: I7IMXJKSDSYD · pith_short_16: I7IMXJKSDSYD54PS · pith_short_8: I7IMXJKS

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/I7IMXJKSDSYD54PSJD47LJOPT3 \
  | 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: 47d0cba5521cb03ef1f248f9f5a5cf9ef0b1fc2f359b3b3b85cf80bc0059d9eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a79194fe76ae44873091dc777deec2176a282e7ae308be4d9087fce1a038d49",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2026-05-28T03:49:46Z",
    "title_canon_sha256": "b449934a5a725cfe4eb7d44b012242d322961a1c503bd89be789bda005457244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23698",
    "kind": "arxiv",
    "version": 1
  }
}