Pith Number

pith:74RHXVTU

pith:2026:74RHXVTUASNERAWK3KSZPEP757

not attested not anchored not stored refs pending

FAIR+S: A validation study of a framework for sustainable research data and software

Danila Valko, Jan S\"oren Schwarz, Jorge Marx G\'omez, Ralf Isenmann

arxiv:2606.30663 v1 · 2026-06-17 · cs.CY · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74RHXVTUASNERAWK3KSZPEP757}

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	2026-07-01T00:17:12.940785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff227bd674049a4882cadaa59791ffefdb3189bce7dedbe75cc39a0838c301d4

Aliases

arxiv: 2606.30663 · arxiv_version: 2606.30663v1 · doi: 10.48550/arxiv.2606.30663 · pith_short_12: 74RHXVTUASNE · pith_short_16: 74RHXVTUASNERAWK · pith_short_8: 74RHXVTU

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/74RHXVTUASNERAWK3KSZPEP757 \
  | 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: ff227bd674049a4882cadaa59791ffefdb3189bce7dedbe75cc39a0838c301d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd79f1d648ee3d7ed6516b44299a6c2d845bbd10b728754224ae1091f2a06c66",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-17T09:30:47Z",
    "title_canon_sha256": "0995e7b95ad44fbc64b762d0329c22ca758376e93e7e4818184be674d187b43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30663",
    "kind": "arxiv",
    "version": 1
  }
}