Pith Number

pith:J3232LA2

pith:2021:J3232LA23VIC4TEUZIDMBAOJHR

not attested not anchored not stored refs pending

Sparse is Enough in Scaling Transformers

Aakanksha Chowdhery, Afroz Mohiuddin, Henryk Michalewski, Jonni Kanerva, {\L}ukasz Kaiser, Sebastian Jaszczur, Wojciech Gajewski

arxiv:2111.12763 v1 · 2021-11-24 · cs.LG · 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{J3232LA23VIC4TEUZIDMBAOJHR}

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.

Cited by

1 paper in Pith

TabICL: A Tabular Foundation Model for In-Context Learning on Large Data

Receipt and verification

First computed	2026-07-05T03:34:58.001951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef5bd2c1add502e4c94ca06c081c93c5bd563108f483722a39860470b9862a0

Aliases

arxiv: 2111.12763 · arxiv_version: 2111.12763v1 · doi: 10.48550/arxiv.2111.12763 · pith_short_12: J3232LA23VIC · pith_short_16: J3232LA23VIC4TEU · pith_short_8: J3232LA2

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/J3232LA23VIC4TEUZIDMBAOJHR \
  | 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: 4ef5bd2c1add502e4c94ca06c081c93c5bd563108f483722a39860470b9862a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f19871e2148cd3f336f948197fb2147a50a440e2c59afc948b59422d70629c9",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-24T19:53:46Z",
    "title_canon_sha256": "748c6759ba2187ea4960982bdd3616e726590fa34c44c7a3f8061de657137c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12763",
    "kind": "arxiv",
    "version": 1
  }
}