Pith Number

pith:UA4ILEWD

pith:2021:UA4ILEWD2QT7PEEKQD2BTYJF7G

not attested not anchored not stored refs pending

From Anecdote to Evidence: The Relationship Between Personality and Need for Cognition of Developers

Andres R. Masegosa, Daniel Russo, Klaas-Jan Stol

arxiv:2112.06610 v1 · 2021-12-13 · 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{UA4ILEWD2QT7PEEKQD2BTYJF7G}

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	2026-07-05T03:40:15.265551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0388592c3d427f7908a80f419e125f98e3950d8c9cb3b5d546245d4f833fe75

Aliases

arxiv: 2112.06610 · arxiv_version: 2112.06610v1 · doi: 10.48550/arxiv.2112.06610 · pith_short_12: UA4ILEWD2QT7 · pith_short_16: UA4ILEWD2QT7PEEK · pith_short_8: UA4ILEWD

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/UA4ILEWD2QT7PEEKQD2BTYJF7G \
  | 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: a0388592c3d427f7908a80f419e125f98e3950d8c9cb3b5d546245d4f833fe75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19e69ddf673d4e536a9a856a26da05d37a645a7705a7446c5efcd3902f9c2de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-12-13T12:44:13Z",
    "title_canon_sha256": "99260a90a5d22c0a426754b75c581165d6de84d233fb62a86f306700bd33ae4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06610",
    "kind": "arxiv",
    "version": 1
  }
}