Pith Number

pith:RYEF4IX2

pith:2018:RYEF4IX27KDIEYUGEJLHWEVINZ

not attested not anchored not stored refs pending

Review of Deep Learning

Rong Zhang, Tong Mo, Weiping Li

arxiv:1804.01653 v2 · 2018-04-05 · cs.LG · cs.CV · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYEF4IX27KDIEYUGEJLHWEVINZ}

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	2026-05-18T00:07:07.972566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e085e22fafa8682628622567b12a86e48a6ef1ac8df168f836e672d3b6ee260

Aliases

arxiv: 1804.01653 · arxiv_version: 1804.01653v2 · doi: 10.48550/arxiv.1804.01653 · pith_short_12: RYEF4IX27KDI · pith_short_16: RYEF4IX27KDIEYUG · pith_short_8: RYEF4IX2

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/RYEF4IX27KDIEYUGEJLHWEVINZ \
  | 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: 8e085e22fafa8682628622567b12a86e48a6ef1ac8df168f836e672d3b6ee260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a10e858cb6369d4944f25c0a0eec316d4b21b1bb62cbb3ab7a919519f1e686e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-05T02:23:59Z",
    "title_canon_sha256": "21137dc6fe1cc9083a1ee95e8849dd8bfce7fa96f2c1124c0bb2182f1f0792fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01653",
    "kind": "arxiv",
    "version": 2
  }
}