Pith Number

pith:UJB7F7WU

pith:2016:UJB7F7WUXFM2Y3KKUYSQADYHIH

not attested not anchored not stored refs pending

Beyond CCA: Moment Matching for Multi-View Models

Anastasia Podosinnikova, Francis Bach, Simon Lacoste-Julien

arxiv:1602.09013 v2 · 2016-02-29 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJB7F7WUXFM2Y3KKUYSQADYHIH}

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	2026-05-18T01:12:59.572342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a243f2fed4b959ac6d4aa625000f0741f35dc4f382ec33d6bcac15bcf9db85e6

Aliases

arxiv: 1602.09013 · arxiv_version: 1602.09013v2 · doi: 10.48550/arxiv.1602.09013 · pith_short_12: UJB7F7WUXFM2 · pith_short_16: UJB7F7WUXFM2Y3KK · pith_short_8: UJB7F7WU

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/UJB7F7WUXFM2Y3KKUYSQADYHIH \
  | 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: a243f2fed4b959ac6d4aa625000f0741f35dc4f382ec33d6bcac15bcf9db85e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9ef370d2edb41e49527fb0ef26c4006d18f31ba02c9241f2b03adfc86379ab",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-29T15:51:50Z",
    "title_canon_sha256": "455bbefbf8a739d18d79666b9e28e864575ff1dcf18f9c52bc69515b01e80b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09013",
    "kind": "arxiv",
    "version": 2
  }
}