Pith Number

pith:MF7ZK3HG

pith:2023:MF7ZK3HGNE626HMIO6IUTLZPLR

not attested not anchored not stored refs pending

Efficient SGD Neural Network Training via Sublinear Activated Neuron Identification

Lianke Qin, Yuanyuan Yang, Zhao Song

arxiv:2307.06565 v1 · 2023-07-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MF7ZK3HGNE626HMIO6IUTLZPLR}

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	2026-07-05T06:30:35.131769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617f956ce6693daf1d88779149af2f5c7e0cd9dc5a48fdda48dd761f30dd7354

Aliases

arxiv: 2307.06565 · arxiv_version: 2307.06565v1 · doi: 10.48550/arxiv.2307.06565 · pith_short_12: MF7ZK3HGNE62 · pith_short_16: MF7ZK3HGNE626HMI · pith_short_8: MF7ZK3HG

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/MF7ZK3HGNE626HMIO6IUTLZPLR \
  | 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: 617f956ce6693daf1d88779149af2f5c7e0cd9dc5a48fdda48dd761f30dd7354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893ba56c852d8c714e2c79af4705bcd191240a7730f5664196692ec8626231d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-13T05:33:44Z",
    "title_canon_sha256": "1b33d83664e7a6a2275b8cd1ccad9b3c7391fe9d2f24a28b62dc37c579df0d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06565",
    "kind": "arxiv",
    "version": 1
  }
}