Pith Number

pith:Y2GJ5SAN

pith:2014:Y2GJ5SANK6PL4OFHIS5BLIAZJI

not attested not anchored not stored refs pending

Hierarchical neural networks perform both serial and parallel processing

Adriano Barra, Andrea Galluzzi, Daniele Tantari, Elena Agliari, Flavia Tavani, Francesco Guerra

arxiv:1409.0227 v2 · 2014-08-31 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2GJ5SANK6PL4OFHIS5BLIAZJI}

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	2026-05-18T01:22:08.543956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68c9ec80d579ebe38a744ba15a0194a119d240f6baadca370ded3b128a2872c

Aliases

arxiv: 1409.0227 · arxiv_version: 1409.0227v2 · doi: 10.48550/arxiv.1409.0227 · pith_short_12: Y2GJ5SANK6PL · pith_short_16: Y2GJ5SANK6PL4OFH · pith_short_8: Y2GJ5SAN

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/Y2GJ5SANK6PL4OFHIS5BLIAZJI \
  | 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: c68c9ec80d579ebe38a744ba15a0194a119d240f6baadca370ded3b128a2872c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813d76f303c4165e044fc64e0e690e3ac7802c5c59abddaa93c62e668d54a872",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2014-08-31T15:18:58Z",
    "title_canon_sha256": "1846c5551119443cc43cb039c18462f5fd2500b2250b73d41217b90497d19442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0227",
    "kind": "arxiv",
    "version": 2
  }
}