Pith Number

pith:JB2RKQ6Z

pith:2022:JB2RKQ6ZL7ACFOIVDX2TWDPMMZ

not attested not anchored not stored refs pending

Reducing Activation Recomputation in Large Transformer Models

Bryan Catanzaro, Jared Casper, Lawrence McAfee, Michael Andersch, Mohammad Shoeybi, Sangkug Lym, Vijay Korthikanti

arxiv:2205.05198 v1 · 2022-05-10 · 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{JB2RKQ6ZL7ACFOIVDX2TWDPMMZ}

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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

19 papers in Pith

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Receipt and verification

First computed	2026-07-05T04:22:23.156018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48751543d95fc022b9151df53b0dec66710b2ba070cae4de6ee01d55adc38298

Aliases

arxiv: 2205.05198 · arxiv_version: 2205.05198v1 · doi: 10.48550/arxiv.2205.05198 · pith_short_12: JB2RKQ6ZL7AC · pith_short_16: JB2RKQ6ZL7ACFOIV · pith_short_8: JB2RKQ6Z

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/JB2RKQ6ZL7ACFOIVDX2TWDPMMZ \
  | 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: 48751543d95fc022b9151df53b0dec66710b2ba070cae4de6ee01d55adc38298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ace58f724b13ae2426e6e7b63b73fef3ce98753d51a34ead639bed3dd4d40c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-10T22:40:17Z",
    "title_canon_sha256": "ca9e4db5fbb76544c2b8651a3dc7fdda471bf9f3338b303163efd65d58348b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05198",
    "kind": "arxiv",
    "version": 1
  }
}