Pith Number

pith:KOPAP4LS

pith:2021:KOPAP4LS6VFRGYK566BE6FZ4W2

not attested not anchored not stored refs pending

HDTest: Differential Fuzz Testing of Brain-Inspired Hyperdimensional Computing

Dongning Ma, Jianmin Guo, Xun Jiao, Yu Jiang

arxiv:2103.08668 v1 · 2021-03-15 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOPAP4LS6VFRGYK566BE6FZ4W2}

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	2026-07-05T02:23:30.650975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

539e07f172f54b13615df7824f173cb6b7c3397980daed0f18a9ac8a17f2b547

Aliases

arxiv: 2103.08668 · arxiv_version: 2103.08668v1 · doi: 10.48550/arxiv.2103.08668 · pith_short_12: KOPAP4LS6VFR · pith_short_16: KOPAP4LS6VFRGYK5 · pith_short_8: KOPAP4LS

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/KOPAP4LS6VFRGYK566BE6FZ4W2 \
  | 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: 539e07f172f54b13615df7824f173cb6b7c3397980daed0f18a9ac8a17f2b547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf0f6385d6dd237403877cf204c142c6870a490d9a8e491777c6b068157eedb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-03-15T19:23:45Z",
    "title_canon_sha256": "bfd1bb95df8da6db0a88b77c16c67dee89a0760e56da60887a645e686eef77f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08668",
    "kind": "arxiv",
    "version": 1
  }
}