Pith Number

pith:AYXMZDBO

pith:2019:AYXMZDBOX3AKDTE22QG4QLBN3C

not attested not anchored not stored refs pending

Large Memory Layers with Product Keys

Alexandre Sablayrolles, Guillaume Lample, Herv\'e J\'egou, Ludovic Denoyer, Marc'Aurelio Ranzato

arxiv:1907.05242 v2 · 2019-07-10 · 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{AYXMZDBOX3AKDTE22QG4QLBN3C}

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

6 papers in Pith

Sparse Delta Memory: Scaling the State of Linear RNNs through Sparsity

Sparsely gated tiny linear experts

Do Value Vectors in Deep Layers Need Context from the Residual Stream?

Compressive Transformers for Long-Range Sequence Modelling

CTRL: A Conditional Transformer Language Model for Controllable Generation

Receipt and verification

First computed	2026-07-05T00:26:08.962860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062ecc8c2ebec0a1cc9ad40dc82c2dd89c4b744d5ed3f539fc67e910c138ca15

Aliases

arxiv: 1907.05242 · arxiv_version: 1907.05242v2 · doi: 10.48550/arxiv.1907.05242 · pith_short_12: AYXMZDBOX3AK · pith_short_16: AYXMZDBOX3AKDTE2 · pith_short_8: AYXMZDBO

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/AYXMZDBOX3AKDTE22QG4QLBN3C \
  | 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: 062ecc8c2ebec0a1cc9ad40dc82c2dd89c4b744d5ed3f539fc67e910c138ca15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59a6bb9ba81ce3b939bb7d3309451e1a712d8adef27d49365fef6899ca8ae29",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-10T14:52:12Z",
    "title_canon_sha256": "a509b44c0102e5740e59d2d4ff08c2561e424180c03616cc9007000d51984139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05242",
    "kind": "arxiv",
    "version": 2
  }
}