Pith Number

pith:H7FIVHSH

pith:2011:H7FIVHSHTZD74LXJFLT77JXEBZ

not attested not anchored not stored refs pending

A Survey on Security Issues in Cloud Computing

Nabendu Chaki, Rituparna Chaki, Rohit Bhadauria, Sugata Sanyal

arxiv:1109.5388 v2 · 2011-09-25 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7FIVHSHTZD74LXJFLT77JXEBZ}

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	2026-05-18T03:25:16.382922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fca8a9e479e47fe2ee92ae7ffa6e40e6a89a000977734b93e3414571eb714b6

Aliases

arxiv: 1109.5388 · arxiv_version: 1109.5388v2 · doi: 10.48550/arxiv.1109.5388 · pith_short_12: H7FIVHSHTZD7 · pith_short_16: H7FIVHSHTZD74LXJ · pith_short_8: H7FIVHSH

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/H7FIVHSHTZD74LXJFLT77JXEBZ \
  | 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: 3fca8a9e479e47fe2ee92ae7ffa6e40e6a89a000977734b93e3414571eb714b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac720cfd2b4870989c87c75d5b3fcd9d37349b9928aef5b0303bfbb2351324ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-09-25T19:35:11Z",
    "title_canon_sha256": "354a164037b321e39a4fac8782cef7fe65f64c61b111df948045c38131d24958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5388",
    "kind": "arxiv",
    "version": 2
  }
}