Pith Number

pith:2UCLB5SE

pith:2018:2UCLB5SEUORRCCJ3PAFWJYYOHE

not attested not anchored not stored refs pending

A Preliminary Study On Emerging Cloud Computing Security Challenges

Babin Bhandari, James Zheng

arxiv:1808.04143 v1 · 2018-08-13 · 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{2UCLB5SEUORRCCJ3PAFWJYYOHE}

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	2026-05-18T00:08:18.756872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d504b0f644a3a311093b780b64e30e3915ab3b53134fe05b2ce3cac34b0032c6

Aliases

arxiv: 1808.04143 · arxiv_version: 1808.04143v1 · doi: 10.48550/arxiv.1808.04143 · pith_short_12: 2UCLB5SEUORR · pith_short_16: 2UCLB5SEUORRCCJ3 · pith_short_8: 2UCLB5SE

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/2UCLB5SEUORRCCJ3PAFWJYYOHE \
  | 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: d504b0f644a3a311093b780b64e30e3915ab3b53134fe05b2ce3cac34b0032c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ae8d92b96a9654a2a213953f75e0f69363f9916d771cb763e3c850eec41f8c",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-13T10:45:38Z",
    "title_canon_sha256": "86876e5e3931592792dd63e058f45668f7bb46be57ae6f0a211b893b196316eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04143",
    "kind": "arxiv",
    "version": 1
  }
}