Pith Number

pith:E5Q4JRRU

pith:2026:E5Q4JRRU7RZ2IOXGSVVBM5PYJS

not attested not anchored not stored refs pending

Ark: Offchain Transaction Batching in Bitcoin

Andrew Camilleri, Marco Argentieri, Matteo Maffei, Pim Keer, Zeta Avarikioti

arxiv:2605.20952 v1 · 2026-05-20 · 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{E5Q4JRRU7RZ2IOXGSVVBM5PYJS}

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	2026-05-21T01:05:29.527216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2761c4c634fc73a43ae6956a1675f84c942d58da25d4bc968754bf3b70909844

Aliases

arxiv: 2605.20952 · arxiv_version: 2605.20952v1 · doi: 10.48550/arxiv.2605.20952 · pith_short_12: E5Q4JRRU7RZ2 · pith_short_16: E5Q4JRRU7RZ2IOXG · pith_short_8: E5Q4JRRU

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/E5Q4JRRU7RZ2IOXGSVVBM5PYJS \
  | 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: 2761c4c634fc73a43ae6956a1675f84c942d58da25d4bc968754bf3b70909844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f1ca6f5945e0b5e7ec410bf4d0081500dc22579f2f47b725528e4a2d0c9d56",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-20T09:40:20Z",
    "title_canon_sha256": "3098d3eed66d183a457a9cde8031ac19e93d2cf814019fcc55d2fa6f12b6d11d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20952",
    "kind": "arxiv",
    "version": 1
  }
}