Pith Number

pith:KXAPM46V

pith:2022:KXAPM46VHCASCDGH472LJFUCLV

not attested not anchored not stored refs pending

How Does Author Affiliation Affect Preprint Citation Count? Analyzing Citation Bias at the Institution and Country Level

Chifumi Nishioka, Michael F\"arber, Tarek Saier

arxiv:2205.02033 v1 · 2022-05-04 · 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{KXAPM46VHCASCDGH472LJFUCLV}

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	2026-07-05T04:56:17.006823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c0f673d53881210cc7e7f4b496825d5271316b5d6d7403f53ae5de27d1b513

Aliases

arxiv: 2205.02033 · arxiv_version: 2205.02033v1 · doi: 10.48550/arxiv.2205.02033 · pith_short_12: KXAPM46VHCAS · pith_short_16: KXAPM46VHCASCDGH · pith_short_8: KXAPM46V

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/KXAPM46VHCASCDGH472LJFUCLV \
  | 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: 55c0f673d53881210cc7e7f4b496825d5271316b5d6d7403f53ae5de27d1b513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d049448e6b65672b8e360b269a7e6dd8913bfddc42e410771215c88c468dfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2022-05-04T12:45:49Z",
    "title_canon_sha256": "86fc5b38ad54c44ea92fb8e8370b3e0d323adfbc72cccfc7648955ac54bd1c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02033",
    "kind": "arxiv",
    "version": 1
  }
}