Pith Number

pith:DTAZX537

pith:2022:DTAZX537WWUSSMZUKP7QNBHZCF

not attested not anchored not stored refs pending

Efficient Transformers with Dynamic Token Pooling

Adrian {\L}a\'ncucki, Edoardo M. Ponti, Jan Chorowski, Piotr Nawrot

arxiv:2211.09761 v2 · 2022-11-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTAZX537WWUSSMZUKP7QNBHZCF}

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	2026-07-05T07:04:11.647632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc19bf77fb5a929333453ff0684f9114310d8bd15850c183e594d30e2babeaa

Aliases

arxiv: 2211.09761 · arxiv_version: 2211.09761v2 · doi: 10.48550/arxiv.2211.09761 · pith_short_12: DTAZX537WWUS · pith_short_16: DTAZX537WWUSSMZU · pith_short_8: DTAZX537

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/DTAZX537WWUSSMZUKP7QNBHZCF \
  | 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: 1cc19bf77fb5a929333453ff0684f9114310d8bd15850c183e594d30e2babeaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0634c03a0d51fb926485ca9e09416d5666facbd2934e3eb02fe62dbb67a7050",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-17T18:39:23Z",
    "title_canon_sha256": "2e4d10f01d17cc813367c1d0aaf40eb9365bbf6c77ab5e1c3af251153ff7ca88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09761",
    "kind": "arxiv",
    "version": 2
  }
}