Pith Number

pith:USFU4VUH

pith:2020:USFU4VUHBOUMZ3GKQHAA2K2WKX

not attested not anchored not stored refs pending

Large Product Key Memory for Pretrained Language Models

Gyuwan Kim, Tae-Hwan Jung

arxiv:2010.03881 v1 · 2020-10-08 · 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{USFU4VUHBOUMZ3GKQHAA2K2WKX}

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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

MIDUS: Memory-Infused Depth Up-Scaling

Receipt and verification

First computed	2026-07-05T01:41:24.660290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a48b4e56870ba8ccecca81c00d2b5655e1fa6e82d8929cfdfba96972e707bff3

Aliases

arxiv: 2010.03881 · arxiv_version: 2010.03881v1 · doi: 10.48550/arxiv.2010.03881 · pith_short_12: USFU4VUHBOUM · pith_short_16: USFU4VUHBOUMZ3GK · pith_short_8: USFU4VUH

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/USFU4VUHBOUMZ3GKQHAA2K2WKX \
  | 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: a48b4e56870ba8ccecca81c00d2b5655e1fa6e82d8929cfdfba96972e707bff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac092143c936877803a6247972bdb72d5c083c16166eff03c031040f79e7779a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-08T10:19:50Z",
    "title_canon_sha256": "799b1b648a664fa1a69f32ed05453e3651eedec990d50285e306664a494d82e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03881",
    "kind": "arxiv",
    "version": 1
  }
}