Pith Number

pith:DIQMJ5YH

pith:2019:DIQMJ5YHYJ6V37RY2CTPTF7F2L

not attested not anchored not stored refs pending

Profiling based Out-of-core Hybrid Method for Large Neural Networks

Haruki Imai, Kiyokuni Kawachiya, Ryo Matsumiya, Toshio Endo, Tung Le Duc, Yasushi Negishi, Yuki Ito

arxiv:1907.05013 v1 · 2019-07-11 · 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{DIQMJ5YHYJ6V37RY2CTPTF7F2L}

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	2026-05-17T23:40:54.154737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a20c4f707c27d5dfe38d0a6f997e5d2c67a61f093af560e8e42e603d1616aeb

Aliases

arxiv: 1907.05013 · arxiv_version: 1907.05013v1 · doi: 10.48550/arxiv.1907.05013 · pith_short_12: DIQMJ5YHYJ6V · pith_short_16: DIQMJ5YHYJ6V37RY · pith_short_8: DIQMJ5YH

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/DIQMJ5YHYJ6V37RY2CTPTF7F2L \
  | 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: 1a20c4f707c27d5dfe38d0a6f997e5d2c67a61f093af560e8e42e603d1616aeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fba8affdcd2ace785e2bb460c24bbfcfb09403523be4bf1963a33f625cae13a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-11T06:31:38Z",
    "title_canon_sha256": "8b58d79818ba27c83dabcc61c1a8dc04568e104bd91732b22f96310495d6a415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05013",
    "kind": "arxiv",
    "version": 1
  }
}