Pith Number

pith:NFCZSSDV

pith:2019:NFCZSSDVHNER2CNZDBZ2DLYNT7

not attested not anchored not stored refs pending

XSP: Across-Stack Profiling and Analysis of Machine Learning Models on GPUs

Abdul Dakkak, Cheng Li, Jinjun Xiong, Lingjie Xu, Wei Wei, Wen-Mei Hwu

arxiv:1908.06869 v3 · 2019-08-19 · cs.LG · cs.AR · 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{NFCZSSDVHNER2CNZDBZ2DLYNT7}

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	2026-07-05T01:07:37.490577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69459948753b491d09b91873a1af0d9fc44afd4c8f7bd46f9be3fc29774d1268

Aliases

arxiv: 1908.06869 · arxiv_version: 1908.06869v3 · doi: 10.48550/arxiv.1908.06869 · pith_short_12: NFCZSSDVHNER · pith_short_16: NFCZSSDVHNER2CNZ · pith_short_8: NFCZSSDV

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/NFCZSSDVHNER2CNZDBZ2DLYNT7 \
  | 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: 69459948753b491d09b91873a1af0d9fc44afd4c8f7bd46f9be3fc29774d1268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515a67f959ac4e96184b3a4c8529fa791b6e0e2be624aba9a50ddb1eeefac50c",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.PF",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-19T15:05:29Z",
    "title_canon_sha256": "1fe3c33952dd37f9a0b74856740678e0124d362fc2fe048c88b58f0a5309e5d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06869",
    "kind": "arxiv",
    "version": 3
  }
}