Pith Number

pith:Q2JPJDWN

pith:2018:Q2JPJDWNHJNOOUP4METXI6WSVK

not attested not anchored not stored refs pending

Effective Automated Decision Support for Managing Crowdtesting

Junjie Wang, Qing Wang, Rahul Krishna, Tim Menzies, Ye Yang

arxiv:1805.02744 v1 · 2018-05-07 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2JPJDWNHJNOOUP4METXI6WSVK}

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	2026-05-18T00:16:35.816175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8692f48ecd3a5ae751fc6127747ad2aa9bc160af2d7b66604116fc878c6aa3e6

Aliases

arxiv: 1805.02744 · arxiv_version: 1805.02744v1 · doi: 10.48550/arxiv.1805.02744 · pith_short_12: Q2JPJDWNHJNO · pith_short_16: Q2JPJDWNHJNOOUP4 · pith_short_8: Q2JPJDWN

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/Q2JPJDWNHJNOOUP4METXI6WSVK \
  | 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: 8692f48ecd3a5ae751fc6127747ad2aa9bc160af2d7b66604116fc878c6aa3e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3dacc5969fb512a3eb8471e0a663058a060cec71e3d2f88724ed161463d24b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-05-07T21:07:42Z",
    "title_canon_sha256": "ae2e1bb62d470f5382ce115d56ff8207158ffd1e17567fbe5698ac4b5c150827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02744",
    "kind": "arxiv",
    "version": 1
  }
}