Pith Number

pith:GYXFGQAM

pith:2018:GYXFGQAMYMXPEOB4GHZONVKSSZ

not attested not anchored not stored refs pending

Rapido: A Layer2 Payment System for Decentralized Currencies

Changting Lin, Jianhai Chen, Ning Ma, Shouling Ji, Xun Wang, Zhenguang Liu

arxiv:1808.01561 v3 · 2018-08-05 · 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{GYXFGQAMYMXPEOB4GHZONVKSSZ}

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	2026-05-18T00:08:20.298230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

362e53400cc32ef2383c31f2e6d5529672b2410c1d0333d8684bf77f61105031

Aliases

arxiv: 1808.01561 · arxiv_version: 1808.01561v3 · doi: 10.48550/arxiv.1808.01561 · pith_short_12: GYXFGQAMYMXP · pith_short_16: GYXFGQAMYMXPEOB4 · pith_short_8: GYXFGQAM

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/GYXFGQAMYMXPEOB4GHZONVKSSZ \
  | 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: 362e53400cc32ef2383c31f2e6d5529672b2410c1d0333d8684bf77f61105031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5551a17f299b5201b18f915d5ee402790474245da0d31a7391410a5ebf6712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-08-05T05:40:19Z",
    "title_canon_sha256": "567d3ef1a533ceb806c1914fed64bc1173afbccdea126054af95a57376964989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01561",
    "kind": "arxiv",
    "version": 3
  }
}