Pith Number

pith:OV5R5QBF

pith:2017:OV5R5QBFTWXPY33HLG4ELSI3DS

not attested not anchored not stored refs pending

Discriminative k-shot learning using probabilistic models

Bernhard Sch\"olkopf, Jakub Bart{\l}omiej \'Swi\k{a}tkowski, Mateo Rojas-Carulla, Matthias Bauer, Richard E. Turner

arxiv:1706.00326 v2 · 2017-06-01 · 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{OV5R5QBFTWXPY33HLG4ELSI3DS}

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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	2026-05-18T00:28:25.285023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757b1ec0259daefc6f6759b845c91b1c9cc84716ae69c2b1c11649d8b848299e

Aliases

arxiv: 1706.00326 · arxiv_version: 1706.00326v2 · doi: 10.48550/arxiv.1706.00326 · pith_short_12: OV5R5QBFTWXP · pith_short_16: OV5R5QBFTWXPY33H · pith_short_8: OV5R5QBF

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/OV5R5QBFTWXPY33HLG4ELSI3DS \
  | 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: 757b1ec0259daefc6f6759b845c91b1c9cc84716ae69c2b1c11649d8b848299e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4b0e086399e94678c935dc8ae4848b42f9a642aecf8d2919b0dd80e7dfa30d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-01T14:43:25Z",
    "title_canon_sha256": "fc56aa9ef6dc053ba8712ffe1d2063270f5ae4dc90a22f047b7ab10172b5fc84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00326",
    "kind": "arxiv",
    "version": 2
  }
}