Pith Number

pith:CFS7KDB3

pith:2026:CFS7KDB3BZHGZKLF2FNAUZJ5SK

not attested not anchored not stored refs pending

Quaternion Self-Attention with Shared Scores

Hideaki Tamori, Shogo Yamauchi, Tohru Nitta

arxiv:2605.24920 v1 · 2026-05-24 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFS7KDB3BZHGZKLF2FNAUZJ5SK}

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	2026-05-26T01:04:05.864762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1165f50c3b0e4e6ca965d15a0a653d92aa3cf2e1997f58bd753884912c244e20

Aliases

arxiv: 2605.24920 · arxiv_version: 2605.24920v1 · doi: 10.48550/arxiv.2605.24920 · pith_short_12: CFS7KDB3BZHG · pith_short_16: CFS7KDB3BZHGZKLF · pith_short_8: CFS7KDB3

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/CFS7KDB3BZHGZKLF2FNAUZJ5SK \
  | 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: 1165f50c3b0e4e6ca965d15a0a653d92aa3cf2e1997f58bd753884912c244e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0046e7d42c0296570b2a2937dce9bbffc2061167e6f7742dd2eb7afd91e4f5e3",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-24T07:52:19Z",
    "title_canon_sha256": "4429c038f3b23d5f0584f21d8b70c890b78fa9225b831e1221c59b4b55e159b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24920",
    "kind": "arxiv",
    "version": 1
  }
}