Pith Number

pith:BJ2K6WO3

pith:2020:BJ2K6WO347PECOKBOT7WA6VG7C

not attested not anchored not stored refs pending

Multilevel Minimization for Deep Residual Networks

Alena Kopani\v{c}\'akov\'a, Lisa Gaedke-Merzh\"auser, Rolf Krause

arxiv:2004.06196 v1 · 2020-04-13 · cs.LG · math.OC · 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{BJ2K6WO347PECOKBOT7WA6VG7C}

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	2026-07-05T00:54:49.870600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a74af59dbe7de41394174ff607aa6f89e1c52514b6e634408c2115b9adf66ee

Aliases

arxiv: 2004.06196 · arxiv_version: 2004.06196v1 · doi: 10.48550/arxiv.2004.06196 · pith_short_12: BJ2K6WO347PE · pith_short_16: BJ2K6WO347PECOKB · pith_short_8: BJ2K6WO3

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/BJ2K6WO347PECOKBOT7WA6VG7C \
  | 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: 0a74af59dbe7de41394174ff607aa6f89e1c52514b6e634408c2115b9adf66ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b997b35fa86a790a6c78480a604e833c6f07620cea577611f19867d01fe27c",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-13T20:52:26Z",
    "title_canon_sha256": "6eefc59dbf5410d03cbc37f0de1725cc6fb3f7a93f0b44b86c6af8e133c1dfa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06196",
    "kind": "arxiv",
    "version": 1
  }
}