Pith Number

pith:WRC3ZHHF

pith:2025:WRC3ZHHFEDMWSQ5QCMJSW52XW7

not attested not anchored not stored refs pending

Institutional cooperations in Austrian research: An analysis of shared researchers

Christoph Schlager, Gerald Schweiger, Lutz Bornmann

arxiv:2512.23882 v1 · 2025-12-29 · 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{WRC3ZHHFEDMWSQ5QCMJSW52XW7}

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	2026-06-01T01:02:28.062303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b445bc9ce520d96943b013132b7757b7d11779758dddf5d9b2e6201abf029ef8

Aliases

arxiv: 2512.23882 · arxiv_version: 2512.23882v1 · doi: 10.48550/arxiv.2512.23882 · pith_short_12: WRC3ZHHFEDMW · pith_short_16: WRC3ZHHFEDMWSQ5Q · pith_short_8: WRC3ZHHF

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/WRC3ZHHFEDMWSQ5QCMJSW52XW7 \
  | 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: b445bc9ce520d96943b013132b7757b7d11779758dddf5d9b2e6201abf029ef8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8ceb76f011869dcf025875cc7dab822d27bd57181f57c42d2720e4bfb54ad1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2025-12-29T21:58:32Z",
    "title_canon_sha256": "284cb3fbec3589004ccdbef9d137a1aa1b15d4922c6d04d8c71c9e1f5dae9ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.23882",
    "kind": "arxiv",
    "version": 1
  }
}