Pith Number

pith:VGAJPDPU

pith:2023:VGAJPDPUCR4AR4VSELPLW3WEC5

not attested not anchored not stored refs pending

TPU v4: An Optically Reconfigurable Supercomputer for Machine Learning with Hardware Support for Embeddings

Andy Swing, Brian Towles, Cliff Young, David Patterson, George Kurian, Lifeng Nai, Nishant Patil, Norman P. Jouppi, Peter Ma, Rahul Nagarajan, Sheng Li, Suvinay Subramanian, Xiang Zhou, Zongwei Zhou

arxiv:2304.01433 v3 · 2023-04-04 · cs.AR · cs.AI · cs.LG · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGAJPDPUCR4AR4VSELPLW3WEC5}

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

8 papers in Pith

AoiZora: Topology-Aware Auto-Parallel Optimization for Inference of Diffusion Transformers

PortBERT: Navigating the Depths of Portuguese Language Models

Simple synthetic data reduces sycophancy in large language models

KernelBench: Can LLMs Write Efficient GPU Kernels?

A Switch-Centric In-Network Architecture for Accelerating LLM Inference in Shared-Memory Network

Receipt and verification

First computed	2026-07-05T06:03:11.874990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a980978df4147808f2b222debb6ec41767c562f880ed791d855891f9c04237ca

Aliases

arxiv: 2304.01433 · arxiv_version: 2304.01433v3 · doi: 10.48550/arxiv.2304.01433 · pith_short_12: VGAJPDPUCR4A · pith_short_16: VGAJPDPUCR4AR4VS · pith_short_8: VGAJPDPU

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/VGAJPDPUCR4AR4VSELPLW3WEC5 \
  | 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: a980978df4147808f2b222debb6ec41767c562f880ed791d855891f9c04237ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9606c2fe4bdb92359d8969d0d0c6c973a164412c12368145a0e51279b032b925",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2023-04-04T00:52:46Z",
    "title_canon_sha256": "1d6aa874ae7efbf2b884961b72528c45a6e283aa556a84e29d5d48e4230c54b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01433",
    "kind": "arxiv",
    "version": 3
  }
}