Pith Number

pith:IZVYSP64

pith:2021:IZVYSP64B6YIZPX4WCIDTX6DIJ

not attested not anchored not stored refs pending

A Survey on Hyperdimensional Computing aka Vector Symbolic Architectures, Part II: Applications, Cognitive Models, and Challenges

Abbas Rahimi, Denis Kleyko, Dmitri A. Rachkovskij, Evgeny Osipov

arxiv:2112.15424 v3 · 2021-11-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZVYSP64B6YIZPX4WCIDTX6DIJ}

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

Phase State Space Models: Parallel, Surrogate-Free Training of Spiking Networks

Receipt and verification

First computed	2026-07-05T06:36:20.234265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

466b893fdc0fb08cbefcb09039dfc3427a5752464ba9c0877bf5249db531ae5c

Aliases

arxiv: 2112.15424 · arxiv_version: 2112.15424v3 · doi: 10.48550/arxiv.2112.15424 · pith_short_12: IZVYSP64B6YI · pith_short_16: IZVYSP64B6YIZPX4 · pith_short_8: IZVYSP64

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/IZVYSP64B6YIZPX4WCIDTX6DIJ \
  | 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: 466b893fdc0fb08cbefcb09039dfc3427a5752464ba9c0877bf5249db531ae5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e469ee62c4622b9304d578c88b32c542dc123642bfe0201ad49927ca1a0245",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-11-12T18:21:44Z",
    "title_canon_sha256": "887b1a275c20adc3b4d2614264a749be1d17ac612d01c7cd6f0bb637ff7dfa6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15424",
    "kind": "arxiv",
    "version": 3
  }
}