Pith Number

pith:SETQQIJQ

pith:2012:SETQQIJQQWLBDV6JLBK4Y3LSTF

not attested not anchored not stored refs pending

Toward Governance of Cross-Cloud Application Deployment

Krzysztof Zielinski, Pierre de Leusse

arxiv:1203.0432 v1 · 2012-03-02 · 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{SETQQIJQQWLBDV6JLBK4Y3LSTF}

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	2026-05-18T04:01:00.802270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9127082130859611d7c95855cc6d729949521c6ea238f654f5e429a52485a986

Aliases

arxiv: 1203.0432 · arxiv_version: 1203.0432v1 · doi: 10.48550/arxiv.1203.0432 · pith_short_12: SETQQIJQQWLB · pith_short_16: SETQQIJQQWLBDV6J · pith_short_8: SETQQIJQ

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/SETQQIJQQWLBDV6JLBK4Y3LSTF \
  | 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: 9127082130859611d7c95855cc6d729949521c6ea238f654f5e429a52485a986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7d1094bfb3a0b3cdb5f423c4afbb1f4c844ecac6e19c48bc9a984c12d15443",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-03-02T12:03:02Z",
    "title_canon_sha256": "6f315917ff3ba3bdd2e55bc44fd7d62c4cf962cca897a0eda79056fa4f634ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0432",
    "kind": "arxiv",
    "version": 1
  }
}