Pith Number

pith:CIGZQU2U

pith:2018:CIGZQU2UGWRUWG7BUUU4YMFMVW

not attested not anchored not stored refs pending

CLoTH: a Simulator for HTLC Payment Networks

Antonio Vetr\`o, Fabio Castaldo, Federico Spini, Juan Carlos De Martin, Marco Conoscenti, Sebastiano Scr\`ofina

arxiv:1812.09940 v1 · 2018-12-24 · 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{CIGZQU2UGWRUWG7BUUU4YMFMVW}

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	2026-05-17T23:57:26.326666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120d98535435a34b1be1a529cc30acadaae4c4dfe38e15910967e245699d584f

Aliases

arxiv: 1812.09940 · arxiv_version: 1812.09940v1 · doi: 10.48550/arxiv.1812.09940 · pith_short_12: CIGZQU2UGWRU · pith_short_16: CIGZQU2UGWRUWG7B · pith_short_8: CIGZQU2U

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/CIGZQU2UGWRUWG7BUUU4YMFMVW \
  | 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: 120d98535435a34b1be1a529cc30acadaae4c4dfe38e15910967e245699d584f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab6dd1449a9336ef942c4e91d79d6ba300a81cc732f3269fc3fc68f2bfb4ed2d",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-12-24T15:37:21Z",
    "title_canon_sha256": "11e7d3460d9128c945e677dc4fa79a465961cfb865c4a9265afea87b3e92f81b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09940",
    "kind": "arxiv",
    "version": 1
  }
}