Pith Number

pith:TRYBVR7Z

pith:2020:TRYBVR7Z6VMOT5BKCXU3SPFQ7D

not attested not anchored not stored refs pending

Revisiting the Sample Complexity of Sparse Spectrum Approximation of Gaussian Processes

David P. Woodruff, Hai Pham, Quang Minh Hoang, Trong Nghia Hoang

arxiv:2011.08432 v1 · 2020-11-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRYBVR7Z6VMOT5BKCXU3SPFQ7D}

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	2026-07-05T01:52:05.341402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c701ac7f9f558e9f42a15e9b93cb0f8dcd79739179ad57edc5e7d57a45b3ace

Aliases

arxiv: 2011.08432 · arxiv_version: 2011.08432v1 · doi: 10.48550/arxiv.2011.08432 · pith_short_12: TRYBVR7Z6VMO · pith_short_16: TRYBVR7Z6VMOT5BK · pith_short_8: TRYBVR7Z

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/TRYBVR7Z6VMOT5BKCXU3SPFQ7D \
  | 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: 9c701ac7f9f558e9f42a15e9b93cb0f8dcd79739179ad57edc5e7d57a45b3ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bdecc9bdd4adb2e2ad6d26c899d7d5c8a59c7e61b2780109a84d817b2cd1f56",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-17T05:41:50Z",
    "title_canon_sha256": "634c01c68af98625d78261d10784fa737a389897f30dbfe44cb6155570ca5740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08432",
    "kind": "arxiv",
    "version": 1
  }
}