Pith Number

pith:CYFJ6B7M

pith:2020:CYFJ6B7MNAT7E4GUUY2H6CXWTM

not attested not anchored not stored refs pending

Chip Placement with Deep Reinforcement Learning

Anand Babu, Andy Tong, Anna Goldie, Azade Nazi, Azalia Mirhoseini, Ebrahim Songhori, Emre Tuncer, Eric Johnson, James Laudon, Jeff Dean, Jiwoo Pak, Joe Jiang, Kavya Srinivasa, Mustafa Yazgan, Omkar Pathak, Quoc V. Le, Richard Ho, Roger Carpenter, Shen Wang, Sungmin Bae, William Hang, Young-Joon Lee

arxiv:2004.10746 v1 · 2020-04-22 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYFJ6B7MNAT7E4GUUY2H6CXWTM}

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

2 papers in Pith

"Noisier" Noise Contrastive Eestimation is (Almost) Maximum Likelihood

From LLM to Silicon: RL-Driven ASIC Architecture Exploration for On-Device AI Inference

Receipt and verification

First computed	2026-07-05T00:57:31.800770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160a9f07ec6827f270d4a6347f0af69b3dd5232ea730b48fe6347a60352932a9

Aliases

arxiv: 2004.10746 · arxiv_version: 2004.10746v1 · doi: 10.48550/arxiv.2004.10746 · pith_short_12: CYFJ6B7MNAT7 · pith_short_16: CYFJ6B7MNAT7E4GU · pith_short_8: CYFJ6B7M

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/CYFJ6B7MNAT7E4GUUY2H6CXWTM \
  | 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: 160a9f07ec6827f270d4a6347f0af69b3dd5232ea730b48fe6347a60352932a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82692fe53d7e5f9746b01c1a01019a7e13466ba0ea3dbd7b04fdd51fb1a3cbf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-22T17:56:07Z",
    "title_canon_sha256": "41c2c16065e4e60ffde9f6ed2abccd9bb2a0cc4a38c31dddf6f4c651db86c3af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10746",
    "kind": "arxiv",
    "version": 1
  }
}