Pith Number

pith:XE7HVXBA

pith:2019:XE7HVXBAGJQON6G7GCTY6YARNE

not attested not anchored not stored refs pending

Atomic Commitment Across Blockchains

Amr El Abbadi, Divyakant Agrawal, Victor Zakhary

arxiv:1905.02847 v2 · 2019-05-08 · cs.DB · cs.CR · 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{XE7HVXBAGJQON6G7GCTY6YARNE}

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

Platypus: a Partially Synchronous Offchain Protocol for Blockchains

Receipt and verification

First computed	2026-07-05T02:26:45.494884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93e7adc203260e6f8df30a78f60116938091bae0d50130eba73e7d78af4520d

Aliases

arxiv: 1905.02847 · arxiv_version: 1905.02847v2 · doi: 10.48550/arxiv.1905.02847 · pith_short_12: XE7HVXBAGJQO · pith_short_16: XE7HVXBAGJQON6G7 · pith_short_8: XE7HVXBA

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/XE7HVXBAGJQON6G7GCTY6YARNE \
  | 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: b93e7adc203260e6f8df30a78f60116938091bae0d50130eba73e7d78af4520d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c5b5c168ade2104e5bd8b655eb811c6bcf06bbc8567d3bce10bcc692a53beb",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-05-08T00:02:12Z",
    "title_canon_sha256": "8a04bb345f520f3b8a7a300e4ff1b184d9ba9a04a42183ab51503b3a32969a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02847",
    "kind": "arxiv",
    "version": 2
  }
}