Pith Number

pith:XUUUK3OC

pith:2022:XUUUK3OC25UVYHAT5QPDNFFRDK

not attested not anchored not stored refs pending

Hybrid Serverless Computing: Opportunities and Challenges

Aleksander Slominski, Paul Castro, Vatche Isahagian, Vinod Muthusamy

arxiv:2208.04213 v3 · 2022-08-08 · cs.DC · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUUUK3OC25UVYHAT5QPDNFFRDK}

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	2026-07-05T04:57:26.749363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd29456dc2d7695c1c13ec1e3694b11aafc070219961ba766f1126db8c07bd65

Aliases

arxiv: 2208.04213 · arxiv_version: 2208.04213v3 · doi: 10.48550/arxiv.2208.04213 · pith_short_12: XUUUK3OC25UV · pith_short_16: XUUUK3OC25UVYHAT · pith_short_8: XUUUK3OC

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/XUUUK3OC25UVYHAT5QPDNFFRDK \
  | 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: bd29456dc2d7695c1c13ec1e3694b11aafc070219961ba766f1126db8c07bd65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8382134a44402f42d1b437cf6ac9cacd55978c149a094b1d8ecc78d80d4500d5",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-08-08T15:25:45Z",
    "title_canon_sha256": "26749517e6c532343cd612f2adac2c14bbdf231610d753ac5318e2eb51bcda57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04213",
    "kind": "arxiv",
    "version": 3
  }
}