Pith Number

pith:G5J4JR47

pith:2021:G5J4JR47F5GAEBTKNJTCT3AK6W

not attested not anchored not stored refs pending

A Data-Centric Optimization Framework for Machine Learning

Andrei Ivanov, Nikoli Dryden, Oliver Rausch, Shigang Li, Tal Ben-Nun, Torsten Hoefler

arxiv:2110.10802 v3 · 2021-10-20 · cs.LG · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5J4JR47F5GAEBTKNJTCT3AK6W}

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

DaCe AD: Unifying High-Performance Automatic Differentiation for Machine Learning and Scientific Computing

Receipt and verification

First computed	2026-07-05T04:52:36.001652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3753c4c79f2f4c02066a6a6629ec0af590e86986115832e3d72a72307c0e811a

Aliases

arxiv: 2110.10802 · arxiv_version: 2110.10802v3 · doi: 10.48550/arxiv.2110.10802 · pith_short_12: G5J4JR47F5GA · pith_short_16: G5J4JR47F5GAEBTK · pith_short_8: G5J4JR47

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/G5J4JR47F5GAEBTKNJTCT3AK6W \
  | 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: 3753c4c79f2f4c02066a6a6629ec0af590e86986115832e3d72a72307c0e811a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f2497c599c8d9e4b5214a05b26dc459370cd6cd85215d63afa41ea3716250a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-20T22:07:40Z",
    "title_canon_sha256": "016dd95cf6d9d59b390a025a606f8deedca79753cd0a1cdd6969290d6fdb8eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10802",
    "kind": "arxiv",
    "version": 3
  }
}