Pith Number

pith:2YCVVM2E

pith:2017:2YCVVM2EXWZFSQM4MWXE3RC6I5

not attested not anchored not stored refs pending

The relative influences of government funding and international collaboration on citation impact

Caroline S. Wagner, Loet Leydesdorff, Lutz Bornmann

arxiv:1712.04659 v1 · 2017-12-13 · 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{2YCVVM2EXWZFSQM4MWXE3RC6I5}

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	2026-05-18T00:28:03.851282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6055ab344bdb259419c65ae4dc45e4744c7b477954254fd5790fb37b21952b9

Aliases

arxiv: 1712.04659 · arxiv_version: 1712.04659v1 · doi: 10.48550/arxiv.1712.04659 · pith_short_12: 2YCVVM2EXWZF · pith_short_16: 2YCVVM2EXWZFSQM4 · pith_short_8: 2YCVVM2E

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/2YCVVM2EXWZFSQM4MWXE3RC6I5 \
  | 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: d6055ab344bdb259419c65ae4dc45e4744c7b477954254fd5790fb37b21952b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d286afd78f33abdb55dded682cd356d76c809ecc13206e8e947d6c0801dfda1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-12-13T08:50:51Z",
    "title_canon_sha256": "dbd9432f87ece28dd6f161a792f351ec42dcaa21c631c87fda24cbf19f29b986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04659",
    "kind": "arxiv",
    "version": 1
  }
}