Pith Number

pith:4QPAOYYY

pith:2013:4QPAOYYYFLB66ZOFT3H4X6M427

not attested not anchored not stored refs pending

Streamforce: outsourcing access control enforcement for stream data to the clouds

Anwitaman Datta, Tien Tuan Anh Dinh

arxiv:1305.6146 v2 · 2013-05-27 · cs.DB · 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{4QPAOYYYFLB66ZOFT3H4X6M427}

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	2026-05-18T03:24:41.055130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e41e0763182ac3ef65c59ecfcbf99cd7c1a7725f3641540f854862c1f250f37b

Aliases

arxiv: 1305.6146 · arxiv_version: 1305.6146v2 · doi: 10.48550/arxiv.1305.6146 · pith_short_12: 4QPAOYYYFLB6 · pith_short_16: 4QPAOYYYFLB66ZOF · pith_short_8: 4QPAOYYY

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/4QPAOYYYFLB66ZOFT3H4X6M427 \
  | 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: e41e0763182ac3ef65c59ecfcbf99cd7c1a7725f3641540f854862c1f250f37b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf57aa79db3fd8aefb7de3352baee04f3a41a04d60ecb9519164d8af109f660d",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-05-27T08:58:44Z",
    "title_canon_sha256": "311044cae1f028ad9177e920cd8e1a35b71e830c6e2d8c102a93ac2aac2149f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6146",
    "kind": "arxiv",
    "version": 2
  }
}