Pith Number

pith:R5UQSCDK

pith:2020:R5UQSCDKFKG6XNS2EVRLL2CACG

not attested not anchored not stored refs pending

Deep Networks from the Principle of Rate Reduction

Chong You, Haozhi Qi, John Wright, Kwan Ho Ryan Chan, Yaodong Yu, Yi Ma

arxiv:2010.14765 v1 · 2020-10-27 · cs.LG · cs.IT · math.IT · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5UQSCDKFKG6XNS2EVRLL2CACG}

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.

Receipt and verification

First computed	2026-07-05T01:47:33.813180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f6909086a2a8debb65a2562b5e84011aad312921e51a07994c4bbadc938843e

Aliases

arxiv: 2010.14765 · arxiv_version: 2010.14765v1 · doi: 10.48550/arxiv.2010.14765 · pith_short_12: R5UQSCDKFKG6 · pith_short_16: R5UQSCDKFKG6XNS2 · pith_short_8: R5UQSCDK

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/R5UQSCDKFKG6XNS2EVRLL2CACG \
  | 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: 8f6909086a2a8debb65a2562b5e84011aad312921e51a07994c4bbadc938843e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae1de11ce7fd5477f39a3aded0253bb60b12c2b8df70eb8b95f1b6ec85d66ef",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-27T06:01:43Z",
    "title_canon_sha256": "dc1bcd682a8e85e007e3be9add7f3a89a2ff31ec844242dbd09db64149809dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14765",
    "kind": "arxiv",
    "version": 1
  }
}