Pith Number

pith:BU7WQK4X

pith:2016:BU7WQK4XYCZMWHHKAHY5LVJTRI

not attested not anchored not stored refs pending

Bleach: A Distributed Stream Data Cleaning System

Marko Vukolic, Pietro Michiardi, Yongchao Tian

arxiv:1609.05113 v1 · 2016-09-16 · cs.DB · 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{BU7WQK4XYCZMWHHKAHY5LVJTRI}

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	2026-05-18T01:04:31.463277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3f682b97c0b2cb1cea01f1d5d5338a369cfa46c0b00a458e29f97531a57570

Aliases

arxiv: 1609.05113 · arxiv_version: 1609.05113v1 · doi: 10.48550/arxiv.1609.05113 · pith_short_12: BU7WQK4XYCZM · pith_short_16: BU7WQK4XYCZMWHHK · pith_short_8: BU7WQK4X

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/BU7WQK4XYCZMWHHKAHY5LVJTRI \
  | 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: 0d3f682b97c0b2cb1cea01f1d5d5338a369cfa46c0b00a458e29f97531a57570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "751fbce06c8b57e10a7f49d9db10989b021262039ddf9690b21a82697d9aa976",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-09-16T15:52:44Z",
    "title_canon_sha256": "03e791f6345f0dc039e899eeb504be4718ede670d581512d1602f8ecb94f904c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05113",
    "kind": "arxiv",
    "version": 1
  }
}