Pith Number

pith:YP2C3MQO

pith:2018:YP2C3MQO3ZEHNMB7VZOA4DKYRC

not attested not anchored not stored refs pending

Measuring institutional research productivity for the life sciences: the importance of accounting for the order of authors in the byline

Ciriaco Andrea D'Angelo, Francesco Rosati, Giovanni Abramo

arxiv:1810.12853 v1 · 2018-10-30 · 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{YP2C3MQO3ZEHNMB7VZOA4DKYRC}

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	2026-05-18T00:01:53.978747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3f42db20ede4876b03fae5c0e0d5888825bcda8c223b955f63089e4564052fc

Aliases

arxiv: 1810.12853 · arxiv_version: 1810.12853v1 · doi: 10.48550/arxiv.1810.12853 · pith_short_12: YP2C3MQO3ZEH · pith_short_16: YP2C3MQO3ZEHNMB7 · pith_short_8: YP2C3MQO

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/YP2C3MQO3ZEHNMB7VZOA4DKYRC \
  | 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: c3f42db20ede4876b03fae5c0e0d5888825bcda8c223b955f63089e4564052fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b2e49b8b5cd2379f5482b2f6dac4d3c09f29e721851966ac745b365162f9b50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-10-30T16:51:58Z",
    "title_canon_sha256": "e8a0c4faf9af66d74a9b800e4d909b30444841464448a390e11c5fa9c72cc249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12853",
    "kind": "arxiv",
    "version": 1
  }
}