Pith Number

pith:WLBLDWPS

pith:2025:WLBLDWPSCCKNYDPCNYF6CU7YQO

not attested not anchored not stored refs pending

From TLinFormer to TConstFormer: The Leap to Constant-Time Transformer Attention: Achieving O(1) Computation and O(1) KV Cache during Autoregressive Inference

Zhongpan Tang

arxiv:2509.00202 v1 · 2025-08-29 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLBLDWPSCCKNYDPCNYF6CU7YQO}

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	2026-07-05T12:02:11.160922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c2b1d9f21094dc0de26e0be153f8838e9d7be5b7ec3bc86c404c9ffe16ee08

Aliases

arxiv: 2509.00202 · arxiv_version: 2509.00202v1 · doi: 10.48550/arxiv.2509.00202 · pith_short_12: WLBLDWPSCCKN · pith_short_16: WLBLDWPSCCKNYDPC · pith_short_8: WLBLDWPS

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/WLBLDWPSCCKNYDPCNYF6CU7YQO \
  | 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: b2c2b1d9f21094dc0de26e0be153f8838e9d7be5b7ec3bc86c404c9ffe16ee08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d9ac62f10ef2395a91bd8bbe887e5a38ce80a1a74c255e4b8202e00e448dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-29T19:23:35Z",
    "title_canon_sha256": "aa2371ff20376e0525e8c1f0e206c562bff82a52b272a887627e9c87ebe1bbb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00202",
    "kind": "arxiv",
    "version": 1
  }
}