Pith Number

pith:TA4GJ2Y2

pith:2021:TA4GJ2Y2DAV4J4OOTZASHDGO7R

not attested not anchored not stored refs pending

Intrinisic Gradient Compression for Federated Learning

Franklyn Wang, Luke Melas-Kyriazi

arxiv:2112.02656 v1 · 2021-12-05 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA4GJ2Y2DAV4J4OOTZASHDGO7R}

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

Equitable Federated Learning with NCA

Receipt and verification

First computed	2026-07-05T03:37:55.735790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983864eb1a182bc4f1ce9e41238ccefc71e0ef388451f6762f4ef3b3a33e4c1d

Aliases

arxiv: 2112.02656 · arxiv_version: 2112.02656v1 · doi: 10.48550/arxiv.2112.02656 · pith_short_12: TA4GJ2Y2DAV4 · pith_short_16: TA4GJ2Y2DAV4J4OO · pith_short_8: TA4GJ2Y2

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/TA4GJ2Y2DAV4J4OOTZASHDGO7R \
  | 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: 983864eb1a182bc4f1ce9e41238ccefc71e0ef388451f6762f4ef3b3a33e4c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b9a0f8885902bd8a323d489094b99d581e7ba82955bdc04fd3892677391ea7",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-05T19:16:54Z",
    "title_canon_sha256": "7dcadb400a8216ca91203d8d9993825b0d9677b0d4b99a50d0f29c52fed0f251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02656",
    "kind": "arxiv",
    "version": 1
  }
}