Pith Number

pith:ZY34EEVF

pith:2018:ZY34EEVFME6NJOUYYVIJRBRCRX

not attested not anchored not stored refs pending

Communication Compression for Decentralized Training

Ce Zhang, Hanlin Tang, Ji Liu, Shaoduo Gan, Tong Zhang

arxiv:1803.06443 v5 · 2018-03-17 · cs.LG · cs.DC · cs.SY · 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{ZY34EEVFME6NJOUYYVIJRBRCRX}

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	2026-05-17T23:54:59.267168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce37c212a5613cd4ba98c5509886228df34e42ac48d29c27eb1677578c3e90b5

Aliases

arxiv: 1803.06443 · arxiv_version: 1803.06443v5 · doi: 10.48550/arxiv.1803.06443 · pith_short_12: ZY34EEVFME6N · pith_short_16: ZY34EEVFME6NJOUY · pith_short_8: ZY34EEVF

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/ZY34EEVFME6NJOUYYVIJRBRCRX \
  | 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: ce37c212a5613cd4ba98c5509886228df34e42ac48d29c27eb1677578c3e90b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bac7984f0af29f7a2b260acfcc19c58d0c2d2a370081dd596fa4a610c329ec98",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-17T01:51:09Z",
    "title_canon_sha256": "9e95437884322de5cf66d7c0ce15ee65f8196a24759687003c19b0a60607b519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06443",
    "kind": "arxiv",
    "version": 5
  }
}