Pith Number

pith:RLN3SNNR

pith:2021:RLN3SNNRVMC2ZFGAS2W3YYWXE2

not attested not anchored not stored refs pending

FNetAR: Mixing Tokens with Autoregressive Fourier Transforms

Michael Park, Mohammad Ramezanali, Tim Lou, Vincent Tang

arxiv:2107.10932 v1 · 2021-07-22 · cs.CL · 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{RLN3SNNRVMC2ZFGAS2W3YYWXE2}

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	2026-07-05T03:00:11.422532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8adbb935b1ab05ac94c096adbc62d726845867753d4b0944c0406a5b01dbb36b

Aliases

arxiv: 2107.10932 · arxiv_version: 2107.10932v1 · doi: 10.48550/arxiv.2107.10932 · pith_short_12: RLN3SNNRVMC2 · pith_short_16: RLN3SNNRVMC2ZFGA · pith_short_8: RLN3SNNR

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/RLN3SNNRVMC2ZFGAS2W3YYWXE2 \
  | 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: 8adbb935b1ab05ac94c096adbc62d726845867753d4b0944c0406a5b01dbb36b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d4a9966ee5c4d53eb874082fce4bc4d07c01ffa648f839617fbe503855281e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-22T21:24:02Z",
    "title_canon_sha256": "7d832effebffa997141e7160632176f34b1c7075117a8f026739e38cebd316ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10932",
    "kind": "arxiv",
    "version": 1
  }
}