Pith Number

pith:OB4QCM5Y

pith:2024:OB4QCM5YTTU5BLQNKM6PHYL2US

not attested not anchored not stored refs pending

Laplace-HDC: Understanding the geometry of binary hyperdimensional computing

Alireza Aghasi, Nicholas F. Marshall, Saeid Pourmand, Wyatt D. Whiting

arxiv:2404.10759 v2 · 2024-04-16 · cs.LG · math.PR · 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{OB4QCM5YTTU5BLQNKM6PHYL2US}

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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.

Cited by

1 paper in Pith

On Design Choices in Similarity-Preserving Sparse Randomized Embeddings

Receipt and verification

First computed	2026-07-05T08:12:31.718088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70790133b89ce9d0ae0d533cf3e17aa4bfd29971186aeedcfdb9c6e5e53d07b8

Aliases

arxiv: 2404.10759 · arxiv_version: 2404.10759v2 · doi: 10.48550/arxiv.2404.10759 · pith_short_12: OB4QCM5YTTU5 · pith_short_16: OB4QCM5YTTU5BLQN · pith_short_8: OB4QCM5Y

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/OB4QCM5YTTU5BLQNKM6PHYL2US \
  | 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: 70790133b89ce9d0ae0d533cf3e17aa4bfd29971186aeedcfdb9c6e5e53d07b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f60f0405bc6e32380d665accf9f3e4eec26a47c0b6abfc361022c05d6c98e1",
    "cross_cats_sorted": [
      "math.PR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-16T17:36:21Z",
    "title_canon_sha256": "f1a37afb2acac2ef5b8d72f1e53d1c870b7592c74622fe4a4e665455cd0a3f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10759",
    "kind": "arxiv",
    "version": 2
  }
}