Pith Number

pith:2YVQZLQ5

pith:2012:2YVQZLQ5TTFW7MWUFZ6T36GTFB

not attested not anchored not stored refs pending

Memory Based Machine Intelligence Techniques in VLSI hardware

Alex Pappachen James

arxiv:1201.5959 v1 · 2012-01-28 · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YVQZLQ5TTFW7MWUFZ6T36GTFB}

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	2026-05-18T04:03:34.174149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62b0cae1d9ccb6fb2d42e7d3df8d32850fff671ab632be080e510d7eb10ad66

Aliases

arxiv: 1201.5959 · arxiv_version: 1201.5959v1 · doi: 10.48550/arxiv.1201.5959 · pith_short_12: 2YVQZLQ5TTFW · pith_short_16: 2YVQZLQ5TTFW7MWU · pith_short_8: 2YVQZLQ5

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/2YVQZLQ5TTFW7MWUFZ6T36GTFB \
  | 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: d62b0cae1d9ccb6fb2d42e7d3df8d32850fff671ab632be080e510d7eb10ad66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ba6ca8d19cfff7b182052b47a660cc46322b3b29a6f39dec7898203c16cb3c2",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-01-28T13:38:08Z",
    "title_canon_sha256": "945a7d212f9f422e9fe8183ff3f922327295d70fe321814416373324fdc4cc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5959",
    "kind": "arxiv",
    "version": 1
  }
}