Pith Number

pith:5BTJUSJ6

pith:2020:5BTJUSJ6OONCXT3VNOMMKQLH5K

not attested not anchored not stored refs pending

Communication-Efficient Distributed Deep Learning: A Comprehensive Survey

Bo Li, Shaohuai Shi, Wei Wang, Xiaowen Chu, Zhenheng Tang

arxiv:2003.06307 v2 · 2020-03-10 · cs.DC · cs.LG · eess.SP

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\usepackage{pith}
\pithnumber{5BTJUSJ6OONCXT3VNOMMKQLH5K}

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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

2 papers in Pith

Rescaled Asynchronous SGD: Optimal Distributed Optimization under Data and System Heterogeneity

Serving Chain-structured Jobs with Large Memory Footprints with Application to Large Foundation Model Serving

Receipt and verification

First computed	2026-07-05T06:46:41.787711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8669a493e739a2bcf756b98c54167ea808da25290166c0ba39d86a881eadb5d

Aliases

arxiv: 2003.06307 · arxiv_version: 2003.06307v2 · doi: 10.48550/arxiv.2003.06307 · pith_short_12: 5BTJUSJ6OONC · pith_short_16: 5BTJUSJ6OONCXT3V · pith_short_8: 5BTJUSJ6

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/5BTJUSJ6OONCXT3VNOMMKQLH5K \
  | 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: e8669a493e739a2bcf756b98c54167ea808da25290166c0ba39d86a881eadb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a88b6915b8fa9e926bb1b2ad62abc6a041f9fe72d3ce5165d1364fa62c853d",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-03-10T05:42:44Z",
    "title_canon_sha256": "5fdc5c2707b1eeb1b19462c97ca91b52cce00661202cdc5a913c601f1f40fab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06307",
    "kind": "arxiv",
    "version": 2
  }
}