Pith Number

pith:BJAES55C

pith:2021:BJAES55COBNEIMOA5LPDUYNHQO

not attested not anchored not stored refs pending

Datensouver\"anit\"at f\"ur Verbraucher:innen: Technische Ans\"atze durch KI-basierte Transparenz und Auskunft im Kontext der DSGVO

Elias Gr\"unewald, Frank Pallas

arxiv:2112.03879 v1 · 2021-12-07 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJAES55COBNEIMOA5LPDUYNHQO}

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	2026-07-05T03:38:50.829620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a404977a2705a4431c0eade3a61a783b205b7191f4c49459b73386a15a47cd4

Aliases

arxiv: 2112.03879 · arxiv_version: 2112.03879v1 · doi: 10.48550/arxiv.2112.03879 · pith_short_12: BJAES55COBNE · pith_short_16: BJAES55COBNEIMOA · pith_short_8: BJAES55C

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/BJAES55COBNEIMOA5LPDUYNHQO \
  | 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: 0a404977a2705a4431c0eade3a61a783b205b7191f4c49459b73386a15a47cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1969029c9c1f2587ad795fa5e2db0a6f6959c14b1450ce90a8bd09a15229b49a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-12-07T18:18:19Z",
    "title_canon_sha256": "91bc380ed7c8426befc46f6f3ca0f47c5bfc991535ad83d6032adcf64d5b4da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03879",
    "kind": "arxiv",
    "version": 1
  }
}