Pith Number

pith:QXWVA6P3

pith:2018:QXWVA6P3OSKGFSEVZJTGJOVRSA

not attested not anchored not stored refs pending

Niji: Bitcoin Bridge Utilizing Payment Channels

Atsushi Nakadaira, Hiroki Watanabe, Jay Kishigami, Kota Hidaka, Shigenori Ohashi, Shigeru Fujimura

arxiv:1810.10194 v1 · 2018-10-24 · 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{QXWVA6P3OSKGFSEVZJTGJOVRSA}

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	2026-05-18T00:02:23.963530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ed5079fb749462c895ca6664bab19034f20e78a9c52db27c91d57baa2b0846

Aliases

arxiv: 1810.10194 · arxiv_version: 1810.10194v1 · doi: 10.48550/arxiv.1810.10194 · pith_short_12: QXWVA6P3OSKG · pith_short_16: QXWVA6P3OSKGFSEV · pith_short_8: QXWVA6P3

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/QXWVA6P3OSKGFSEVZJTGJOVRSA \
  | 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: 85ed5079fb749462c895ca6664bab19034f20e78a9c52db27c91d57baa2b0846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a23363b069730c1d09d35dfbbe95d72907839e1478841ff95ef5da6ea73bcaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-10-24T05:43:16Z",
    "title_canon_sha256": "bd81a119a9a1e9e77de794557fc5d1c3b4d26ee082daca08511d4538148625b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10194",
    "kind": "arxiv",
    "version": 1
  }
}