Pith Number

pith:S346THBX

pith:2019:S346THBXYTT3FTXC6RY4WQPCXB

not attested not anchored not stored refs pending

An Empirical Study of Blockchain-based Decentralized Applications

Kaidong Wu

arxiv:1902.04969 v1 · 2019-02-13 · cs.DC · 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{S346THBXYTT3FTXC6RY4WQPCXB}

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	2026-05-17T23:54:03.769752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f9e99c37c4e7b2cee2f471cb41e2b851a02f430e5158444f1247abb443e203

Aliases

arxiv: 1902.04969 · arxiv_version: 1902.04969v1 · doi: 10.48550/arxiv.1902.04969 · pith_short_12: S346THBXYTT3 · pith_short_16: S346THBXYTT3FTXC · pith_short_8: S346THBX

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/S346THBXYTT3FTXC6RY4WQPCXB \
  | 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: 96f9e99c37c4e7b2cee2f471cb41e2b851a02f430e5158444f1247abb443e203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ab6194393832503d00fe455b308e36b076091ec2d20ef1f0ac33bad6e95e99",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-02-13T15:53:15Z",
    "title_canon_sha256": "6cd21869ecd5debe6d43a0a6ec658b8f658e4238c2be0bb52e50ce207eaa3dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04969",
    "kind": "arxiv",
    "version": 1
  }
}