Pith Number

pith:7RYXJ7V5

pith:2021:7RYXJ7V5M2OR4S2R73A7XHVPJE

not attested not anchored not stored refs pending

Cloud Native Privacy Engineering through DevPrivOps

Elias Gr\"unewald

arxiv:2108.00927 v2 · 2021-08-02 · cs.SE · 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{7RYXJ7V5M2OR4S2R73A7XHVPJE}

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	2026-07-05T05:00:13.790725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc7174febd669d1e4b51fec1fb9eaf4914cd31270806bba1ffac601ad2f16a78

Aliases

arxiv: 2108.00927 · arxiv_version: 2108.00927v2 · doi: 10.48550/arxiv.2108.00927 · pith_short_12: 7RYXJ7V5M2OR · pith_short_16: 7RYXJ7V5M2OR4S2R · pith_short_8: 7RYXJ7V5

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/7RYXJ7V5M2OR4S2R73A7XHVPJE \
  | 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: fc7174febd669d1e4b51fec1fb9eaf4914cd31270806bba1ffac601ad2f16a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10194778994578619276b1925da4c6d959039a10ff7d40f1f704419a6725a2b9",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-08-02T14:22:16Z",
    "title_canon_sha256": "cd89ccffeb3fb8173fa0080a174726790fbfc21313e75a7bd2d6f474f97474bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00927",
    "kind": "arxiv",
    "version": 2
  }
}