Pith Number

pith:CGWNPU7Y

pith:2026:CGWNPU7Y7BBSXIG7SKAIDXRMTD

not attested not anchored not stored refs pending

SoK: From Generation to Consumption of Privacy Documents in Software Systems

Clark LaChance, Sepideh Ghanavati, Shidong Pan, Zhen Tao

arxiv:2608.12511 v1 · 2026-08-12 · cs.CR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGWNPU7Y7BBSXIG7SKAIDXRMTD}

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	2026-08-14T00:44:14.044394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11acd7d3f8f8432ba0df928081de2c98df287450de6548d3c653a770bacb43e9

Aliases

arxiv: 2608.12511 · arxiv_version: 2608.12511v1 · doi: 10.48550/arxiv.2608.12511 · pith_short_12: CGWNPU7Y7BBS · pith_short_16: CGWNPU7Y7BBSXIG7 · pith_short_8: CGWNPU7Y

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/CGWNPU7Y7BBSXIG7SKAIDXRMTD \
  | 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: 11acd7d3f8f8432ba0df928081de2c98df287450de6548d3c653a770bacb43e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42575e032467edb2494a972e0ccc18e4dd0252f079e2e06ba8f8a68b3c6a1e4d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-12T18:39:57Z",
    "title_canon_sha256": "25d2c877d0a55c9764bc182dcd897ac938896c5cad2d3b1b6a5af6105231cf2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12511",
    "kind": "arxiv",
    "version": 1
  }
}