Pith Number

pith:H4XUSMR5

pith:2015:H4XUSMR5ZJGBMUDV7WQTDMF6EU

not attested not anchored not stored refs pending

Connectionist-Symbolic Machine Intelligence using Cellular Automata based Reservoir-Hyperdimensional Computing

Ozgur Yilmaz

arxiv:1503.00851 v3 · 2015-03-03 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4XUSMR5ZJGBMUDV7WQTDMF6EU}

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	2026-05-18T02:17:54.122901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2f49323dca4c165075fda131b0be250fc8ae1bb22eee390f72ab961ec28f38

Aliases

arxiv: 1503.00851 · arxiv_version: 1503.00851v3 · doi: 10.48550/arxiv.1503.00851 · pith_short_12: H4XUSMR5ZJGB · pith_short_16: H4XUSMR5ZJGBMUDV · pith_short_8: H4XUSMR5

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/H4XUSMR5ZJGBMUDV7WQTDMF6EU \
  | 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: 3f2f49323dca4c165075fda131b0be250fc8ae1bb22eee390f72ab961ec28f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c74fbe0b479b570f0f484ba2bc5b7edd78dcd29edd54476dcc59381c2a4020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2015-03-03T08:14:08Z",
    "title_canon_sha256": "b5c01c33ca4795a251aef92e987535c84bba20c115de13629c6cd56d8aae41f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00851",
    "kind": "arxiv",
    "version": 3
  }
}