Pith Number

pith:3ZA6HIMZ

pith:2023:3ZA6HIMZRIHGLJ6IFSMXCVAMBY

not attested not anchored not stored refs pending

FLatten Transformer: Vision Transformer using Focused Linear Attention

Dongchen Han, Gao Huang, Shiji Song, Xuran Pan, Yizeng Han

arxiv:2308.00442 v2 · 2023-08-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZA6HIMZRIHGLJ6IFSMXCVAMBY}

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	2026-07-05T06:46:49.458735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de41e3a1998a0e65a7c82c9971540c0e3feded8b5abe8f7d84b9888963c6210f

Aliases

arxiv: 2308.00442 · arxiv_version: 2308.00442v2 · doi: 10.48550/arxiv.2308.00442 · pith_short_12: 3ZA6HIMZRIHG · pith_short_16: 3ZA6HIMZRIHGLJ6I · pith_short_8: 3ZA6HIMZ

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/3ZA6HIMZRIHGLJ6IFSMXCVAMBY \
  | 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: de41e3a1998a0e65a7c82c9971540c0e3feded8b5abe8f7d84b9888963c6210f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4ad66dfc9c7464430b578561e99d557e5a8e5d4b8e39322f60625815ec959c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-01T10:37:12Z",
    "title_canon_sha256": "4dec0b1b0a379dbcada99f2b36948ae89d6145714ae4db61958d4c18cdf6f4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00442",
    "kind": "arxiv",
    "version": 2
  }
}