Pith Number

pith:QA5RB2H3

pith:2020:QA5RB2H3SCAZNTKETBNVDCNAG5

not attested not anchored not stored refs pending

Heartbeat Diagnosis of Performance Anomaly in OpenMP Multi-Threaded Systems

Wangda Luo, Weidong Wang

arxiv:2011.01419 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{QA5RB2H3SCAZNTKETBNVDCNAG5}

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	2026-07-05T01:48:32.318104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

803b10e8fb908196cd44985b5189a0375edca208db9d719f10987c641265a53b

Aliases

arxiv: 2011.01419 · arxiv_version: 2011.01419v1 · doi: 10.48550/arxiv.2011.01419 · pith_short_12: QA5RB2H3SCAZ · pith_short_16: QA5RB2H3SCAZNTKE · pith_short_8: QA5RB2H3

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/QA5RB2H3SCAZNTKETBNVDCNAG5 \
  | 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: 803b10e8fb908196cd44985b5189a0375edca208db9d719f10987c641265a53b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6df818ddfa4eca7112e933e5de69dd77f7bb64c82f585585752bfacdcc1b13d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-11-03T02:00:19Z",
    "title_canon_sha256": "2e72e96f0139dd85d7d523cc8729c331210a72a741a6efa025ee13dea84f76eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01419",
    "kind": "arxiv",
    "version": 1
  }
}