Pith Number

pith:IZYUA4Z7

pith:2015:IZYUA4Z7D36JL4C4PPE45O5QV5

not attested not anchored not stored refs pending

Minimal Perceptrons for Memorizing Complex Patterns

Danh-Tai Hoang, Junghyo Jo, Juyong Song, Marissa Pastor

arxiv:1512.03850 v1 · 2015-12-12 · q-bio.NC · 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{IZYUA4Z7D36JL4C4PPE45O5QV5}

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	2026-05-18T01:10:55.439868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467140733f1efc95f05c7bc9cebbb0af54492a7d632541b3bf3328ef21f4cc3c

Aliases

arxiv: 1512.03850 · arxiv_version: 1512.03850v1 · doi: 10.48550/arxiv.1512.03850 · pith_short_12: IZYUA4Z7D36J · pith_short_16: IZYUA4Z7D36JL4C4 · pith_short_8: IZYUA4Z7

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/IZYUA4Z7D36JL4C4PPE45O5QV5 \
  | 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: 467140733f1efc95f05c7bc9cebbb0af54492a7d632541b3bf3328ef21f4cc3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2556ee2ee96b25bbfdec156d00c3fec4c1a1806dcefb77e654c2f5e73ba3ed1",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-12-12T00:08:27Z",
    "title_canon_sha256": "007659e8095f3699a7c97a2c5d8d393fc0b43eb2d6be775beed8571e02262b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03850",
    "kind": "arxiv",
    "version": 1
  }
}