Pith Number

pith:DB5CBYN6

pith:2021:DB5CBYN6B5CTJDMX3FVXZZYQYN

not attested not anchored not stored refs pending

Energy-Efficient Distributed Learning Algorithms for Coarsely Quantized Signals

A. Danaee, R. C. de Lamare, V. H. Nascimento

arxiv:2101.04824 v1 · 2021-01-13 · 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{DB5CBYN6B5CTJDMX3FVXZZYQYN}

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	2026-07-05T02:17:48.499997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187a20e1be0f45348d97d96b7ce710c364f9a4b10d2ecf00bb6607db37e0ac2e

Aliases

arxiv: 2101.04824 · arxiv_version: 2101.04824v1 · doi: 10.48550/arxiv.2101.04824 · pith_short_12: DB5CBYN6B5CT · pith_short_16: DB5CBYN6B5CTJDMX · pith_short_8: DB5CBYN6

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/DB5CBYN6B5CTJDMX3FVXZZYQYN \
  | 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: 187a20e1be0f45348d97d96b7ce710c364f9a4b10d2ecf00bb6607db37e0ac2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a4d880b89b1b9f31652c256eb5f4950d8b330a134d94f647adcd1fcc55f25e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-13T01:13:47Z",
    "title_canon_sha256": "02f80e31a409c5464509268616337b8a146508b26de13b2e0c380d919bc5ce17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04824",
    "kind": "arxiv",
    "version": 1
  }
}