Pith Number

pith:WQ4YKGAG

pith:2020:WQ4YKGAG4S5FYWLOZ2CVBHFE7B

not attested not anchored not stored refs pending

Collective authorship in Ukrainian science: marginal effect or new phenomenon?

Ihor Mryglod, Olesya Mryglod

arxiv:2011.06561 v1 · 2020-11-12 · cs.DL · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQ4YKGAG4S5FYWLOZ2CVBHFE7B}

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.

Cited by

1 paper in Pith

Evolution of bilateral and multilateral collaboration of EU-14 countries across disciplines, 2010-2024

Receipt and verification

First computed	2026-07-05T01:51:16.235962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b439851806e4ba5c596ece85509ca4f87d470273fb59b87c706655989d5d3890

Aliases

arxiv: 2011.06561 · arxiv_version: 2011.06561v1 · doi: 10.48550/arxiv.2011.06561 · pith_short_12: WQ4YKGAG4S5F · pith_short_16: WQ4YKGAG4S5FYWLO · pith_short_8: WQ4YKGAG

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/WQ4YKGAG4S5FYWLOZ2CVBHFE7B \
  | 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: b439851806e4ba5c596ece85509ca4f87d470273fb59b87c706655989d5d3890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b512ee3031d247d1250556fcf49b12e100316914839c0ff341fa3d185fbd153",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2020-11-12T18:24:26Z",
    "title_canon_sha256": "64237fd177d80a31ec5e66677eb8f05964fc1b102d4b9453c8ed69ea058d0bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06561",
    "kind": "arxiv",
    "version": 1
  }
}