Pith Number

pith:XYQXHAEB

pith:2018:XYQXHAEB4AOK5SKVKBNZ5GC6PF

not attested not anchored not stored refs pending

The Effectiveness of Traditional Tools and Computer-Aided Technologies for Health and Safety Training in the Construction Sector: A Systematic Review

Tak Wing Yiu, Vicente Gonzalez, Yifan Gao

arxiv:1808.02021 v1 · 2018-08-06 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYQXHAEB4AOK5SKVKBNZ5GC6PF}

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	2026-05-18T00:08:47.848550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be21738081e01caec955505b9e985e794cc73c0d4c5c06344a04f4afe4b0d5dd

Aliases

arxiv: 1808.02021 · arxiv_version: 1808.02021v1 · doi: 10.48550/arxiv.1808.02021 · pith_short_12: XYQXHAEB4AOK · pith_short_16: XYQXHAEB4AOK5SKV · pith_short_8: XYQXHAEB

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/XYQXHAEB4AOK5SKVKBNZ5GC6PF \
  | 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: be21738081e01caec955505b9e985e794cc73c0d4c5c06344a04f4afe4b0d5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9da58b0c2fc9b371e68382ff84988dd5e8fd90382dd9f3d27dbca8eddb2eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-08-06T01:09:21Z",
    "title_canon_sha256": "969955764327736693fe2bc4061f03f4f4aaef92b230e360798a6ae42a4a5ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02021",
    "kind": "arxiv",
    "version": 1
  }
}