Pith Number

pith:SAPQX4BR

pith:2019:SAPQX4BRGKNSGTDMYE36SETEDX

not attested not anchored not stored refs pending

On Gender, Ethnicity, and Culture in Empirical Software Engineering Research

Lucas Gren

arxiv:1904.09820 v1 · 2019-04-05 · cs.SE · 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{SAPQX4BRGKNSGTDMYE36SETEDX}

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	2026-05-17T23:48:03.216542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901f0bf031329b234c6cc137e912641dd68ca36c04ed60c08390f6065a4f4c7b

Aliases

arxiv: 1904.09820 · arxiv_version: 1904.09820v1 · doi: 10.48550/arxiv.1904.09820 · pith_short_12: SAPQX4BRGKNS · pith_short_16: SAPQX4BRGKNSGTDM · pith_short_8: SAPQX4BR

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/SAPQX4BRGKNSGTDMYE36SETEDX \
  | 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: 901f0bf031329b234c6cc137e912641dd68ca36c04ed60c08390f6065a4f4c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b1a3a6e7b2b4c4fe2d86df53a284d970eb093d6fd26e071f336968f406aba5",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-04-05T19:09:09Z",
    "title_canon_sha256": "4812a40000e3b808edaa6de36fb2836103110d5a24f82d6d6eb3e69525ea5103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09820",
    "kind": "arxiv",
    "version": 1
  }
}