Pith Number

pith:ZPARKLYW

pith:2019:ZPARKLYW2KQ6FOIOF5H6ZCKZUS

not attested not anchored not stored refs pending

Accelerating Data Loading in Deep Neural Network Training

Chih-Chieh Yang, Guojing Cong

arxiv:1910.01196 v1 · 2019-10-02 · cs.LG · cs.DC · cs.PF · 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{ZPARKLYW2KQ6FOIOF5H6ZCKZUS}

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	2026-07-05T00:42:20.606390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc1152f16d2a1e2b90e2f4fec8959a496ac0d262e41a33fb756a354a4945985

Aliases

arxiv: 1910.01196 · arxiv_version: 1910.01196v1 · doi: 10.48550/arxiv.1910.01196 · pith_short_12: ZPARKLYW2KQ6 · pith_short_16: ZPARKLYW2KQ6FOIO · pith_short_8: ZPARKLYW

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/ZPARKLYW2KQ6FOIOF5H6ZCKZUS \
  | 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: cbc1152f16d2a1e2b90e2f4fec8959a496ac0d262e41a33fb756a354a4945985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c702568cf6725dba7af56297549967f8f027ae48f2c1ad1e426baf61f2e86d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-02T20:03:02Z",
    "title_canon_sha256": "32fe04861c50c7eb0add35b3df7ce2df8e91fee5deb85ff6274d8d25bc7cc413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01196",
    "kind": "arxiv",
    "version": 1
  }
}