Pith Number

pith:V7XIB2EY

pith:2018:V7XIB2EYRFA5ST4AA2BHSZ4S64

not attested not anchored not stored refs pending

The contribution of star scientists to overall sex differences in research productivity

Alessandro Caprasecca, Ciriaco Andrea D'Angelo, Giovanni Abramo

arxiv:1811.08696 v1 · 2018-11-21 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7XIB2EYRFA5ST4AA2BHSZ4S64}

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	2026-05-18T00:00:11.862674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afee80e8988941d94f800682796792f72ed73392e3249eee7c8b904c8c6d9f68

Aliases

arxiv: 1811.08696 · arxiv_version: 1811.08696v1 · doi: 10.48550/arxiv.1811.08696 · pith_short_12: V7XIB2EYRFA5 · pith_short_16: V7XIB2EYRFA5ST4A · pith_short_8: V7XIB2EY

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/V7XIB2EYRFA5ST4AA2BHSZ4S64 \
  | 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: afee80e8988941d94f800682796792f72ed73392e3249eee7c8b904c8c6d9f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8932e865d00ca7a0ec616f115dc66c528a1dea5bc4fb9a8498bf74c4ffbab444",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-11-21T11:46:51Z",
    "title_canon_sha256": "94c24ae4b79a0d6005f432a9b2a55699cecbe25a994d7ade39cbf8871962a7c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08696",
    "kind": "arxiv",
    "version": 1
  }
}