Pith Number

pith:JQZ7OL54

pith:2023:JQZ7OL54J6RLBO4NNLOHN3LG4W

not attested not anchored not stored refs pending

Towards Cross-Provider Analysis of Transparency Information for Data Protection

Elias Gr\"unewald, Frank Pallas, Johannes M. Halkenh\"au{\ss}er, Nicola Leschke

arxiv:2309.00382 v2 · 2023-09-01 · cs.CY · cs.CR · cs.SE · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQZ7OL54J6RLBO4NNLOHN3LG4W}

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	2026-07-05T06:47:28.930562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c33f72fbc4fa2b0bb8d6adc76ed66e5bdfaed7fedada9b9a7a17b198a5635aa

Aliases

arxiv: 2309.00382 · arxiv_version: 2309.00382v2 · doi: 10.48550/arxiv.2309.00382 · pith_short_12: JQZ7OL54J6RL · pith_short_16: JQZ7OL54J6RLBO4N · pith_short_8: JQZ7OL54

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/JQZ7OL54J6RLBO4NNLOHN3LG4W \
  | 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: 4c33f72fbc4fa2b0bb8d6adc76ed66e5bdfaed7fedada9b9a7a17b198a5635aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed89f9f190b9631de3e3780067b12c0e4bb39d490945a39860c04bd82de29523",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SE",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-09-01T10:36:09Z",
    "title_canon_sha256": "38b3edafb7ef71c811e61a8f2d2bd363ac97ea25eea78ef2ef2a618aaa112d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00382",
    "kind": "arxiv",
    "version": 2
  }
}