Pith Number

pith:22754TOE

pith:2018:22754TOENEQ36R5T4H3ZBR4R2Z

not attested not anchored not stored refs pending

The concordance of field-normalized scores based on Web of Science and Microsoft Academic data: A case study in computer sciences

Lutz Bornmann, Robin Haunschild, Sven Hug, Thomas Scheidsteger

arxiv:1802.10141 v2 · 2018-02-27 · 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{22754TOENEQ36R5T4H3ZBR4R2Z}

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	2026-05-18T00:07:49.918779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6bfde4dc46921bf47b3e1f790c791d651e4770d72c8fabdd6093609d0e549db

Aliases

arxiv: 1802.10141 · arxiv_version: 1802.10141v2 · doi: 10.48550/arxiv.1802.10141 · pith_short_12: 22754TOENEQ3 · pith_short_16: 22754TOENEQ36R5T · pith_short_8: 22754TOE

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/22754TOENEQ36R5T4H3ZBR4R2Z \
  | 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: d6bfde4dc46921bf47b3e1f790c791d651e4770d72c8fabdd6093609d0e549db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebeb323d0a6eb557f2ea937251a74929812c6c629cde07b128850782d6490f52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-02-27T20:02:12Z",
    "title_canon_sha256": "35ee2955b5387b46c97495f3f1b9f7a97a06c38218ea23bd8386e6d964ecf133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10141",
    "kind": "arxiv",
    "version": 2
  }
}