Pith Number

pith:SUVMQQWV

pith:2017:SUVMQQWVZZNM7Q6FSHLUEG6OXY

not attested not anchored not stored refs pending

The Unreasonable Effectiveness of Structured Random Orthogonal Embeddings

Adrian Weller, Krzysztof Choromanski, Mark Rowland

arxiv:1703.00864 v5 · 2017-03-02 · stat.ML · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUVMQQWVZZNM7Q6FSHLUEG6OXY}

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.

Cited by

1 paper in Pith

Approximating Uniform Random Rotations by Two-Block Structured Hadamard Rotations in High Dimensions

Receipt and verification

First computed	2026-05-18T00:06:42.083764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952ac842d5ce5acfc3c591d7421bcebe2ce7e820f42e8be4be931a74c97c2f42

Aliases

arxiv: 1703.00864 · arxiv_version: 1703.00864v5 · doi: 10.48550/arxiv.1703.00864 · pith_short_12: SUVMQQWVZZNM · pith_short_16: SUVMQQWVZZNM7Q6F · pith_short_8: SUVMQQWV

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/SUVMQQWVZZNM7Q6FSHLUEG6OXY \
  | 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: 952ac842d5ce5acfc3c591d7421bcebe2ce7e820f42e8be4be931a74c97c2f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2f8f0934e6ec537f616c7ff8da25d0968d62e655b5a53c13db10df99f2ee40",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-02T17:33:58Z",
    "title_canon_sha256": "73611bfe96044cba176c29ccd8e467f2156ecd7dd009b2655229b24f240c7458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00864",
    "kind": "arxiv",
    "version": 5
  }
}