Pith Number

pith:IIU2I6K3

pith:2019:IIU2I6K36OIBN6HAGBAM3WDIZQ

not attested not anchored not stored refs pending

Delivery, consistency, and determinism: rethinking guarantees in distributed stream processing

Artem Trofimov, Boris Novikov, Igor E. Kuralenok, Nikita Marshalkin

arxiv:1907.06250 v1 · 2019-07-14 · 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{IIU2I6K36OIBN6HAGBAM3WDIZQ}

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	2026-05-17T23:40:38.106327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4229a4795bf39016f8e03040cdd868cc2f2429c0be100c75ff660b9bb2bba1bd

Aliases

arxiv: 1907.06250 · arxiv_version: 1907.06250v1 · doi: 10.48550/arxiv.1907.06250 · pith_short_12: IIU2I6K36OIB · pith_short_16: IIU2I6K36OIBN6HA · pith_short_8: IIU2I6K3

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/IIU2I6K36OIBN6HAGBAM3WDIZQ \
  | 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: 4229a4795bf39016f8e03040cdd868cc2f2429c0be100c75ff660b9bb2bba1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2264f2465f538a023347e2bd8afe238b3a53c7e6fd3b261890b0ab55e330aa3",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-07-14T17:24:39Z",
    "title_canon_sha256": "faca67873e648d10357bb5f4cc4045ddab933b8de88c41ae3338ec3ae0635357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06250",
    "kind": "arxiv",
    "version": 1
  }
}