Pith Number

pith:CXLSN35N

pith:2023:CXLSN35NLWQFVNGD5N6SRDBCE7

not attested not anchored not stored refs pending

How Effective is Multiple-Vantage-Point Domain Control Validation?

Grace Cimaszewski, Henry Birge-Lee, Jennifer Rexford, Liang Wang, Prateek Mittal

arxiv:2302.08000 v2 · 2023-02-16 · 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{CXLSN35NLWQFVNGD5N6SRDBCE7}

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	2026-07-05T05:43:20.714087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15d726efad5da05ab4c3eb7d288c2227e763ad096e307d0ceb1200e1f732382a

Aliases

arxiv: 2302.08000 · arxiv_version: 2302.08000v2 · doi: 10.48550/arxiv.2302.08000 · pith_short_12: CXLSN35NLWQF · pith_short_16: CXLSN35NLWQFVNGD · pith_short_8: CXLSN35N

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/CXLSN35NLWQFVNGD5N6SRDBCE7 \
  | 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: 15d726efad5da05ab4c3eb7d288c2227e763ad096e307d0ceb1200e1f732382a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6660a58338a6c6bdcdcf1908c0433741471ca1071ad23d5af4cff2953109bc3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-02-16T00:19:46Z",
    "title_canon_sha256": "048c30f9be2eca41b7418058b5beff15d91389f1e72d03922087b42452438f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08000",
    "kind": "arxiv",
    "version": 2
  }
}