Pith Number

pith:SJPYLMSX

pith:2013:SJPYLMSXXI4J7XSKDCSUB4ZLBB

not attested not anchored not stored refs pending

A New Trusted and E-Commerce Architecture for Cloud Computing

Amjad Hossain, Kawser Wazed Nafi, M.M.A Hashem, Tonny Shekha kar

arxiv:1304.6809 v1 · 2013-04-25 · cs.DC · 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{SJPYLMSXXI4J7XSKDCSUB4ZLBB}

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	2026-05-18T03:27:11.840789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925f85b257ba389fde4a18a540f32b087d7329b8d1f40597bb130ea5213131bd

Aliases

arxiv: 1304.6809 · arxiv_version: 1304.6809v1 · doi: 10.48550/arxiv.1304.6809 · pith_short_12: SJPYLMSXXI4J · pith_short_16: SJPYLMSXXI4J7XSK · pith_short_8: SJPYLMSX

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/SJPYLMSXXI4J7XSKDCSUB4ZLBB \
  | 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: 925f85b257ba389fde4a18a540f32b087d7329b8d1f40597bb130ea5213131bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ec64e0c785d2e58f7db73400645737bc221e0b2749f9b41d072def625b4cb3",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-04-25T05:54:00Z",
    "title_canon_sha256": "426591c5c1ecdbd0d1a292db12d46d06c6be6a6b0f07b05a9ed05c0866ae6786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6809",
    "kind": "arxiv",
    "version": 1
  }
}