Pith Number

pith:NMY4YK4W

pith:2017:NMY4YK4WCWKM7S4VG4I5BXQFOU

not attested not anchored not stored refs pending

Exponential Capacity in an Autoencoder Neural Network with a Hidden Layer

Alia Abbara, Alireza Alemi

arxiv:1705.07441 v1 · 2017-05-21 · q-bio.NC · 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{NMY4YK4WCWKM7S4VG4I5BXQFOU}

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	2026-05-18T00:44:05.572101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b31cc2b961594cfcb953711d0de0575052cae5e7e22bf2351837d7829acc73a

Aliases

arxiv: 1705.07441 · arxiv_version: 1705.07441v1 · doi: 10.48550/arxiv.1705.07441 · pith_short_12: NMY4YK4WCWKM · pith_short_16: NMY4YK4WCWKM7S4V · pith_short_8: NMY4YK4W

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/NMY4YK4WCWKM7S4VG4I5BXQFOU \
  | 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: 6b31cc2b961594cfcb953711d0de0575052cae5e7e22bf2351837d7829acc73a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c190a4f44902b1e76e0fcd7c61f7f41641afc1c1357cf97fd9c32f3724b180a2",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-05-21T12:13:42Z",
    "title_canon_sha256": "8354be294ec0f21a2fba30fd6bf8d8c63312300e841cae1b3233ef2fd575eeb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07441",
    "kind": "arxiv",
    "version": 1
  }
}