Pith Number

pith:WXXCAF2L

pith:2019:WXXCAF2LI3VTWW6PJPB5O33LEY

not attested not anchored not stored refs pending

On the Practicality of Smart Contract PKI

Aggelos Kiayias, Christos Patsonakis, Katerina Samari, Mema Roussopoulos

arxiv:1902.00878 v1 · 2019-02-03 · 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{WXXCAF2LI3VTWW6PJPB5O33LEY}

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.

Cited by

1 paper in Pith

A Taxonomic Approach to Understanding Emerging Blockchain Identity Management Systems

Receipt and verification

First computed	2026-07-04T23:51:03.392221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ee20174b46eb3b5bcf4bc3d76f6b26281d8a3a5a566e020bb411855bc50de2

Aliases

arxiv: 1902.00878 · arxiv_version: 1902.00878v1 · doi: 10.48550/arxiv.1902.00878 · pith_short_12: WXXCAF2LI3VT · pith_short_16: WXXCAF2LI3VTWW6P · pith_short_8: WXXCAF2L

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/WXXCAF2LI3VTWW6PJPB5O33LEY \
  | 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: b5ee20174b46eb3b5bcf4bc3d76f6b26281d8a3a5a566e020bb411855bc50de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f61037ac6545f29cf75ed29da9e45e659882de3f9c0ab48cd92cf0719f3581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-02-03T10:59:41Z",
    "title_canon_sha256": "e3e42c63b17874422a9360a55c67e36ddbcee0f041086b7b89c2cb0b612f635f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00878",
    "kind": "arxiv",
    "version": 1
  }
}