Pith Number

pith:TYOKUN6M

pith:2012:TYOKUN6MBH7RR7VKAZT3AWHPDW

not attested not anchored not stored refs pending

On the Privacy of Optimization Approaches

Carlo Fischione, George Athanasiou, John S. Baras, Martin Jakobsson, Pradeep Chathuranga Weeraddana

arxiv:1210.3283 v3 · 2012-10-11 · 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{TYOKUN6MBH7RR7VKAZT3AWHPDW}

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	2026-05-18T02:49:52.409026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1caa37cc09ff18feaa0667b058ef1d93f4d9b98e69b3edd59088924814417b

Aliases

arxiv: 1210.3283 · arxiv_version: 1210.3283v3 · doi: 10.48550/arxiv.1210.3283 · pith_short_12: TYOKUN6MBH7R · pith_short_16: TYOKUN6MBH7RR7VK · pith_short_8: TYOKUN6M

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/TYOKUN6MBH7RR7VKAZT3AWHPDW \
  | 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: 9e1caa37cc09ff18feaa0667b058ef1d93f4d9b98e69b3edd59088924814417b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27414fc5bcbaa6afc5e908015506bb58098aeef786d4a8e578560af0374934e9",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-10-11T16:10:03Z",
    "title_canon_sha256": "4144d9c294137d31eb36e684095ea9bd46e47fee79a80bb51a67eeff668ac712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3283",
    "kind": "arxiv",
    "version": 3
  }
}