Pith Number

pith:Z4D5AO5E

pith:2020:Z4D5AO5EX2H4AT54QWDTEXIL4Z

not attested not anchored not stored refs pending

General Purpose Atomic Crosschain Transactions

Peter Robinson, Raghavendra Ramesh

arxiv:2011.12783 v4 · 2020-11-24 · 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{Z4D5AO5EX2H4AT54QWDTEXIL4Z}

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.

Cited by

1 paper in Pith

The Smart Contract Model

Receipt and verification

First computed	2026-07-05T02:54:52.386179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf07d03ba4be8fc04fbc8587325d0be67b6abfc0863dd1591cb5142772f14419

Aliases

arxiv: 2011.12783 · arxiv_version: 2011.12783v4 · doi: 10.48550/arxiv.2011.12783 · pith_short_12: Z4D5AO5EX2H4 · pith_short_16: Z4D5AO5EX2H4AT54 · pith_short_8: Z4D5AO5E

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/Z4D5AO5EX2H4AT54QWDTEXIL4Z \
  | 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: cf07d03ba4be8fc04fbc8587325d0be67b6abfc0863dd1591cb5142772f14419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d34838a8e002fee23f79f4c50414f9361c26c2b06b8efcd40900f60c00b0c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-11-24T01:37:01Z",
    "title_canon_sha256": "de98cb88619ea9f2de490f2b5d52b85210c79cdb66631366383b7cf76630c842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12783",
    "kind": "arxiv",
    "version": 4
  }
}