Pith Number

pith:KI2DS3XR

pith:2011:KI2DS3XRWFOLNUEDHAWXVSZI2K

not attested not anchored not stored refs pending

Preliminary Analysis of Google+'s Privacy

Shah Mahmood, Yvo Desmedt

arxiv:1111.3530 v1 · 2011-11-15 · cs.SI · 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{KI2DS3XRWFOLNUEDHAWXVSZI2K}

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	2026-05-18T04:08:13.972825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5234396ef1b15cb6d083382d7acb28d2929e9f9d0f9ba581b4919152f18d0281

Aliases

arxiv: 1111.3530 · arxiv_version: 1111.3530v1 · doi: 10.48550/arxiv.1111.3530 · pith_short_12: KI2DS3XRWFOL · pith_short_16: KI2DS3XRWFOLNUED · pith_short_8: KI2DS3XR

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/KI2DS3XRWFOLNUEDHAWXVSZI2K \
  | 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: 5234396ef1b15cb6d083382d7acb28d2929e9f9d0f9ba581b4919152f18d0281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b05794d021d6cce6abebe2caa95a8c72c867ad858a704df7b3b5fcd68677eb",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-11-15T13:52:30Z",
    "title_canon_sha256": "77070fcc1d612358282e240037a6675b94b6767fd80030da12f9455ae126c1bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3530",
    "kind": "arxiv",
    "version": 1
  }
}