Pith Number

pith:ZJCYFMYR

pith:2018:ZJCYFMYRV6QETFNWG3LISG2W6Z

not attested not anchored not stored refs pending

Aggregation-Based Certificate Transparency Gossip

Andreas Kassler, Jonathan Vestin, Rasmus Dahlberg, Tobias Pulls, Toke H{\o}iland-J{\o}rgensen

arxiv:1806.08817 v4 · 2018-06-22 · 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{ZJCYFMYRV6QETFNWG3LISG2W6Z}

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	2026-05-17T23:48:17.298423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4582b311afa04995b636d6891b56f6620a3da2a5ed371d1b6972d8f1b83ba1

Aliases

arxiv: 1806.08817 · arxiv_version: 1806.08817v4 · doi: 10.48550/arxiv.1806.08817 · pith_short_12: ZJCYFMYRV6QE · pith_short_16: ZJCYFMYRV6QETFNW · pith_short_8: ZJCYFMYR

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/ZJCYFMYRV6QETFNWG3LISG2W6Z \
  | 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: ca4582b311afa04995b636d6891b56f6620a3da2a5ed371d1b6972d8f1b83ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d33b51b323fd62562a8b780991fcc51d9eef1fd91e0651290c7b93122ee95c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-22T18:44:55Z",
    "title_canon_sha256": "b56b710f8a58bdb3b8d94143a26bdf8a596803da3dd4d90b799c771fcaefca37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08817",
    "kind": "arxiv",
    "version": 4
  }
}