Pith Number

pith:4PGFTEWC

pith:2018:4PGFTEWCH4UVH5GLERTZ5BNF5M

not attested not anchored not stored refs pending

Hardware Optimizations of Dense Binary Hyperdimensional Computing: Rematerialization of Hypervectors, Binarized Bundling, and Combinational Associative Memory

Abbas Rahimi, Luca Benini, Manuel Schmuck

arxiv:1807.08583 v2 · 2018-07-20 · cs.ET · 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{4PGFTEWCH4UVH5GLERTZ5BNF5M}

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	2026-05-17T23:49:33.465203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3cc5992c23f2953f4cb24679e85a5eb2a94b023389116ae86ae3589d1878396

Aliases

arxiv: 1807.08583 · arxiv_version: 1807.08583v2 · doi: 10.48550/arxiv.1807.08583 · pith_short_12: 4PGFTEWCH4UV · pith_short_16: 4PGFTEWCH4UVH5GL · pith_short_8: 4PGFTEWC

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/4PGFTEWCH4UVH5GLERTZ5BNF5M \
  | 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: e3cc5992c23f2953f4cb24679e85a5eb2a94b023389116ae86ae3589d1878396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922f31d37f4aac3894700fcec3ada56b71c52c6c5ab0b6fd4573c5cffd41b8b6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2018-07-20T15:42:56Z",
    "title_canon_sha256": "6a34786aa15b8439c347773e5894adaea13af2c22d55848ea7ca2af9920754f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08583",
    "kind": "arxiv",
    "version": 2
  }
}