Pith Number

pith:NZHVQFA4

pith:2022:NZHVQFA47EFV2LDWSYGOQKH4UP

not attested not anchored not stored refs pending

FIDO2 With Two Displays-Or How to Protect Security-Critical Web Transactions Against Malware Attacks

Benedikt Wagner, Ingmar Baumgart, Jochen Rill, Julian Herr, Marek Wehmer, Niklas Goerke, Timon Hackenjos

arxiv:2206.13358 v3 · 2022-06-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZHVQFA47EFV2LDWSYGOQKH4UP}

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	2026-07-05T04:37:59.709425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4f58141cf90b5d2c76960ce828fca3cbf7b971cbe3b53ac03af63a87fd7e2c

Aliases

arxiv: 2206.13358 · arxiv_version: 2206.13358v3 · doi: 10.48550/arxiv.2206.13358 · pith_short_12: NZHVQFA47EFV · pith_short_16: NZHVQFA47EFV2LDW · pith_short_8: NZHVQFA4

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/NZHVQFA47EFV2LDWSYGOQKH4UP \
  | 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: 6e4f58141cf90b5d2c76960ce828fca3cbf7b971cbe3b53ac03af63a87fd7e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88acbd56a6ba563ec820dd06cfadb06b7b7493ddced6852c407e1ce4f5ccf251",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-06-27T15:06:59Z",
    "title_canon_sha256": "5cd310e6504ff0021982e168613458e1ecd011dc59ff0bef2e438e2e15dcdbbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13358",
    "kind": "arxiv",
    "version": 3
  }
}