Pith Number

pith:ESFRRHPE

pith:2018:ESFRRHPEDUJZG2DBIGOSNTB56J

not attested not anchored not stored refs pending

Highly Cited Papers of Ukrainian Scientists Written in Collaboration: A Bibliometric Analysis (2011-2015)

Serhii Nazarovets

arxiv:1803.01333 v1 · 2018-03-04 · 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{ESFRRHPEDUJZG2DBIGOSNTB56J}

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	2026-05-18T00:09:41.680668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248b189de41d13936861419d26cc3df2730bdd18c7eabecb720fa50fd6922083

Aliases

arxiv: 1803.01333 · arxiv_version: 1803.01333v1 · doi: 10.48550/arxiv.1803.01333 · pith_short_12: ESFRRHPEDUJZ · pith_short_16: ESFRRHPEDUJZG2DB · pith_short_8: ESFRRHPE

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/ESFRRHPEDUJZG2DBIGOSNTB56J \
  | 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: 248b189de41d13936861419d26cc3df2730bdd18c7eabecb720fa50fd6922083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ffd6cf2304f114b414441e5fcc3b12177b0b21f7e5f38b0e90c1a84c1d78ac4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-03-04T10:39:06Z",
    "title_canon_sha256": "551df40e53713b64aaf830e736d0857437b32d9e781377b52bbcf18cea826fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01333",
    "kind": "arxiv",
    "version": 1
  }
}