Pith Number

pith:4JM6OHDN

pith:2013:4JM6OHDNPLVQVLBI3T2JSOPJJL

not attested not anchored not stored refs pending

Neural Network Capacity for Multilevel Inputs

Matt Stowe, Subhash Kak

arxiv:1307.8104 v1 · 2013-07-30 · 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{4JM6OHDNPLVQVLBI3T2JSOPJJL}

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	2026-05-18T03:17:12.433656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e259e71c6d7aeb0aac28dcf49939e94afca29e8799ccc16b7d954ad4135a65f5

Aliases

arxiv: 1307.8104 · arxiv_version: 1307.8104v1 · doi: 10.48550/arxiv.1307.8104 · pith_short_12: 4JM6OHDNPLVQ · pith_short_16: 4JM6OHDNPLVQVLBI · pith_short_8: 4JM6OHDN

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/4JM6OHDNPLVQVLBI3T2JSOPJJL \
  | 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: e259e71c6d7aeb0aac28dcf49939e94afca29e8799ccc16b7d954ad4135a65f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bff7cae055fa2a825fe8c063207c61f7d5d611eb8470e511bc45b9ff66d392c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-07-30T19:51:12Z",
    "title_canon_sha256": "141c866b80c0624fb46f412f5aefadc660528c452a26f2c55d59fe21d87157dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8104",
    "kind": "arxiv",
    "version": 1
  }
}