Pith Number

pith:WUD7TKD6

pith:2020:WUD7TKD65RRKM7H3ULWKU32PGQ

not attested not anchored not stored refs pending

Parallel Training of Deep Networks with Local Updates

Badreddine Noune, Carlo Luschi, Jascha Sohl-Dickstein, Luke Metz, Mark Saroufim, Michael Laskin, Pieter Abbeel, Seth Nabarro

arxiv:2012.03837 v2 · 2020-12-07 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUD7TKD65RRKM7H3ULWKU32PGQ}

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

1 paper in Pith

Modulated learning for private and distributed regression with just a single sample per client device

Receipt and verification

First computed	2026-07-05T02:49:21.744938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b507f9a87eec62a67cfba2ecaa6f4f3439e33d82a857a735a778605cdb5c5383

Aliases

arxiv: 2012.03837 · arxiv_version: 2012.03837v2 · doi: 10.48550/arxiv.2012.03837 · pith_short_12: WUD7TKD65RRK · pith_short_16: WUD7TKD65RRKM7H3 · pith_short_8: WUD7TKD6

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/WUD7TKD65RRKM7H3ULWKU32PGQ \
  | 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: b507f9a87eec62a67cfba2ecaa6f4f3439e33d82a857a735a778605cdb5c5383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f893c0aa0bc13dd94dff9be2ac6b4acf399c72cab1939e04bc3aa2ab4cae3c2c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-07T16:38:45Z",
    "title_canon_sha256": "f7601106b5352b3c5b92b941d322798cf20c427eeef762b6a19c494b24f2007e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03837",
    "kind": "arxiv",
    "version": 2
  }
}