Pith Number

pith:6WAJ7ZCY

pith:2018:6WAJ7ZCYKA5QH76EU3CCPZZOE5

not attested not anchored not stored refs pending

Psychological Safety and Norm Clarity in Software Engineering Teams

Per Lenberg, Robert Feldt

arxiv:1802.01378 v1 · 2018-02-05 · 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{6WAJ7ZCYKA5QH76EU3CCPZZOE5}

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	2026-05-18T00:24:26.556524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5809fe458503b03ffc4a6c427e72e275694da056ce5bb3ae4a7b789c5e7f229

Aliases

arxiv: 1802.01378 · arxiv_version: 1802.01378v1 · doi: 10.48550/arxiv.1802.01378 · pith_short_12: 6WAJ7ZCYKA5Q · pith_short_16: 6WAJ7ZCYKA5QH76E · pith_short_8: 6WAJ7ZCY

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/6WAJ7ZCYKA5QH76EU3CCPZZOE5 \
  | 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: f5809fe458503b03ffc4a6c427e72e275694da056ce5bb3ae4a7b789c5e7f229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664456681b09e8e9d1149a724ba77abb95bc115867952177ceb3fa344aa19da6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-02-05T13:22:30Z",
    "title_canon_sha256": "0088f4aeb27a4bdd92303efdba225187f001613eb9b053e302a39f6cbe8eb498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01378",
    "kind": "arxiv",
    "version": 1
  }
}