Pith Number

pith:LTBEZVWN

pith:2020:LTBEZVWNKCVAUREX6BJOVIHEGB

not attested not anchored not stored refs pending

Predictors of Well-being and Productivity among Software Professionals during the COVID-19 Pandemic -- A Longitudinal Study

Daniel Russo, Niels van Berkel, Paul H. P. Hanel, Seraphina Altnickel

arxiv:2007.12580 v4 · 2020-07-24 · cs.CY · 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{LTBEZVWNKCVAUREX6BJOVIHEGB}

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	2026-07-05T02:28:50.605460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc24cd6cd50aa0a4497f052eaa0e4306314f74695d922bac546f21743bb40b4

Aliases

arxiv: 2007.12580 · arxiv_version: 2007.12580v4 · doi: 10.48550/arxiv.2007.12580 · pith_short_12: LTBEZVWNKCVA · pith_short_16: LTBEZVWNKCVAUREX · pith_short_8: LTBEZVWN

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/LTBEZVWNKCVAUREX6BJOVIHEGB \
  | 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: 5cc24cd6cd50aa0a4497f052eaa0e4306314f74695d922bac546f21743bb40b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae2ccd4ea5c71658d20be73fad55a93496c5b2e95848b237f858bd246b8b30a",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-07-24T15:32:44Z",
    "title_canon_sha256": "71062541e1650ba21523e5991b42ab640114faf00351ad64cb5ea015b8b9302b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12580",
    "kind": "arxiv",
    "version": 4
  }
}