Pith Number

pith:NAKBCOJR

pith:2022:NAKBCOJRWRUCX4PH4KO7EDVE2B

not attested not anchored not stored refs pending

Privacy Explanations - A Means to End-User Trust

Alexander Specht, Kurt Schneider, Larissa Chazette, Wasja Brunotte

arxiv:2210.09706 v2 · 2022-10-18 · cs.SE · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAKBCOJRWRUCX4PH4KO7EDVE2B}

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	2026-07-05T05:10:41.030273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6814113931b4682bf1e7e29df20ea4d067bba7e78ad0734bda450a7db8663e59

Aliases

arxiv: 2210.09706 · arxiv_version: 2210.09706v2 · doi: 10.48550/arxiv.2210.09706 · pith_short_12: NAKBCOJRWRUC · pith_short_16: NAKBCOJRWRUCX4PH · pith_short_8: NAKBCOJR

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/NAKBCOJRWRUCX4PH4KO7EDVE2B \
  | 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: 6814113931b4682bf1e7e29df20ea4d067bba7e78ad0734bda450a7db8663e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d04d4495a0f0014f79eebe27f40ae80e661e4f223331f8c59796c7d65c43a87",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-10-18T09:30:37Z",
    "title_canon_sha256": "79f3b4f6497dc28dd9e989ef7d8e406bb237af0ed3b62f7835e849f7b5755024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09706",
    "kind": "arxiv",
    "version": 2
  }
}