Pith Number

pith:3CZ7UOGN

pith:2015:3CZ7UOGNH4LFRVSWJGBTBLY6RM

not attested not anchored not stored refs pending

Deep Trans-layer Unsupervised Networks for Representation Learning

Jun Miao, Laiyun Qing, Wentao Zhu, Xilin Chen

arxiv:1509.08038 v1 · 2015-09-27 · cs.NE · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CZ7UOGNH4LFRVSWJGBTBLY6RM}

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	2026-05-18T01:31:54.880914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b3fa38cd3f1658d656498330af1e8b1ed02c8907ca5a1eb0595598499b70f5

Aliases

arxiv: 1509.08038 · arxiv_version: 1509.08038v1 · doi: 10.48550/arxiv.1509.08038 · pith_short_12: 3CZ7UOGNH4LF · pith_short_16: 3CZ7UOGNH4LFRVSW · pith_short_8: 3CZ7UOGN

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/3CZ7UOGNH4LFRVSWJGBTBLY6RM \
  | 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: d8b3fa38cd3f1658d656498330af1e8b1ed02c8907ca5a1eb0595598499b70f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b24e731c6c1c5cedca3f61970b5ae92ae1ef047a8fd5e33e04209538f851054",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-09-27T00:46:08Z",
    "title_canon_sha256": "f83bbe749638eb01dcdaf04a7fec7b5c3b68117b4b7b3aa8c0b8c85c4e58f9a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08038",
    "kind": "arxiv",
    "version": 1
  }
}