Pith Number

pith:QEF5BFHV

pith:2017:QEF5BFHVDVJC3V5SOHRNNF5ZLB

not attested not anchored not stored refs pending

Das Internet-Adressbuch bedroht unsere Privatsph\"are

Dominik Herrmann

arxiv:1703.05953 v1 · 2017-03-17 · cs.CR · 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{QEF5BFHVDVJC3V5SOHRNNF5ZLB}

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	2026-05-18T00:48:29.881175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

810bd094f51d522dd7b271e2d697b9584edf838258c856f3e0561d05ff558141

Aliases

arxiv: 1703.05953 · arxiv_version: 1703.05953v1 · doi: 10.48550/arxiv.1703.05953 · pith_short_12: QEF5BFHVDVJC · pith_short_16: QEF5BFHVDVJC3V5S · pith_short_8: QEF5BFHV

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/QEF5BFHVDVJC3V5SOHRNNF5ZLB \
  | 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: 810bd094f51d522dd7b271e2d697b9584edf838258c856f3e0561d05ff558141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a16e793ffc3867e79833b3a8be978cdccc9e007873060d1a073512590916dbf",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-03-17T10:34:22Z",
    "title_canon_sha256": "89e78e7d1c5fcdc1e1e44ec7d8b5b198b7ec1eb2e5e387c5039181673f8a12b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05953",
    "kind": "arxiv",
    "version": 1
  }
}