Pith Number

pith:GXQMRDO2

pith:2012:GXQMRDO27RILJN4XHW4ZC4U5NN

not attested not anchored not stored refs pending

Privacy Aware Learning

John C. Duchi, Martin J. Wainwright, Michael I. Jordan

arxiv:1210.2085 v2 · 2012-10-07 · stat.ML · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXQMRDO27RILJN4XHW4ZC4U5NN}

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	2026-05-18T03:10:48.037612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e0c88ddafc50b4b7973db991729d6b655862d70d9f58479e9083b9eed3a47e

Aliases

arxiv: 1210.2085 · arxiv_version: 1210.2085v2 · doi: 10.48550/arxiv.1210.2085 · pith_short_12: GXQMRDO27RIL · pith_short_16: GXQMRDO27RILJN4X · pith_short_8: GXQMRDO2

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/GXQMRDO27RILJN4XHW4ZC4U5NN \
  | 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: 35e0c88ddafc50b4b7973db991729d6b655862d70d9f58479e9083b9eed3a47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ba05a722f112f5fbbfc3b179d092600a75fcba6aa8a70778a2119496bf1e81",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-10-07T18:27:03Z",
    "title_canon_sha256": "9a53174bb5692c58babaca7bd2118f5019c9a0cb8c6a9cf135986f435aedc57d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2085",
    "kind": "arxiv",
    "version": 2
  }
}