Pith Number

pith:ZWHPCGV5

pith:2018:ZWHPCGV55XMHT4ADDHB3SG2R3G

not attested not anchored not stored refs pending

Trinity: A Distributed Publish/Subscribe Broker with Blockchain-based Immutability

Bhaskar Krishnamachari, Gowri Sankar Ramachandran, Kwame-Lante Wright

arxiv:1807.03110 v1 · 2018-06-12 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWHPCGV55XMHT4ADDHB3SG2R3G}

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	2026-05-18T00:11:12.839935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd8ef11abdedd879f00319c3b91b51d9957649bd1169445477b0c165cd4541c9

Aliases

arxiv: 1807.03110 · arxiv_version: 1807.03110v1 · doi: 10.48550/arxiv.1807.03110 · pith_short_12: ZWHPCGV55XMH · pith_short_16: ZWHPCGV55XMHT4AD · pith_short_8: ZWHPCGV5

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/ZWHPCGV55XMHT4ADDHB3SG2R3G \
  | 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: cd8ef11abdedd879f00319c3b91b51d9957649bd1169445477b0c165cd4541c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f79261c50f91fac129a1c8174fcbf51af54c38c246c778f8b283b7aa6edd345",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-06-12T13:31:43Z",
    "title_canon_sha256": "77030244c41824bd3a3aa3dbd5a01785762f2004c462630ec6eae41ff9ad0b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03110",
    "kind": "arxiv",
    "version": 1
  }
}