Pith Number

pith:3OTNKCC7

pith:2020:3OTNKCC7QBPBV3R44DAOLINGCU

not attested not anchored not stored refs pending

Machine Learning Framwork for Performance Anomaly in OpenMP Multi-Threaded Systems

Wangda Luo, Weidong Wang

arxiv:2011.02914 v1 · 2020-11-03 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OTNKCC7QBPBV3R44DAOLINGCU}

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	2026-07-05T01:49:27.191035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba6d5085f805e1aee3ce0c0e5a1a6153d5f1249f495052536e30f40a1fbe01f

Aliases

arxiv: 2011.02914 · arxiv_version: 2011.02914v1 · doi: 10.48550/arxiv.2011.02914 · pith_short_12: 3OTNKCC7QBPB · pith_short_16: 3OTNKCC7QBPBV3R4 · pith_short_8: 3OTNKCC7

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/3OTNKCC7QBPBV3R44DAOLINGCU \
  | 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: dba6d5085f805e1aee3ce0c0e5a1a6153d5f1249f495052536e30f40a1fbe01f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7bef77c63c42020e289787f664b9c065572b81dcd13d3b0e53a208bad408b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-11-03T12:01:19Z",
    "title_canon_sha256": "1de1b34b19141a2899b3c4cff5e805adb929592a9acc4a2d514e48eb1c978dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02914",
    "kind": "arxiv",
    "version": 1
  }
}