Pith Number

pith:GZJTBJYY

pith:2019:GZJTBJYYUEJLSGPZIRZ7GFQVLA

not attested not anchored not stored refs pending

Happiness and the productivity of software engineers

Daniel Graziotin, Fabian Fagerholm

arxiv:1904.08239 v1 · 2019-04-16 · cs.SE · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZJTBJYYUEJLSGPZIRZ7GFQVLA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Does social identity matter in software engineering? Assessing the case of research software engineers

Receipt and verification

First computed	2026-05-17T23:48:18.276698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365330a718a112b919f94473f31615582cb6b44f4bba1e7799e0e312a7ebedfb

Aliases

arxiv: 1904.08239 · arxiv_version: 1904.08239v1 · doi: 10.48550/arxiv.1904.08239 · pith_short_12: GZJTBJYYUEJL · pith_short_16: GZJTBJYYUEJLSGPZ · pith_short_8: GZJTBJYY

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/GZJTBJYYUEJLSGPZIRZ7GFQVLA \
  | 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: 365330a718a112b919f94473f31615582cb6b44f4bba1e7799e0e312a7ebedfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b736306eeac4b294b2e8a5b9c56d9bb66c24299a2150c7743a134b31626d23",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-04-16T13:11:34Z",
    "title_canon_sha256": "48a8c4ab394fff8f2acff5c8905f52a68561a184278f306e8e4dc59db71d6a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08239",
    "kind": "arxiv",
    "version": 1
  }
}