Pith Number

pith:2R5OLGVY

pith:2021:2R5OLGVYGVQEEPWMMYMZ4XUACI

not attested not anchored not stored refs pending

Constrained Learning with Non-Convex Losses

Alejandro Ribeiro, Luiz F. O. Chamon, Miguel Calvo-Fullana, Santiago Paternain

arxiv:2103.05134 v5 · 2021-03-08 · cs.LG · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2R5OLGVYGVQEEPWMMYMZ4XUACI}

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.

Cited by

1 paper in Pith

Noise Consistency Training: A Native Approach for One-Step Generator in Learning Additional Controls

Receipt and verification

First computed	2026-07-05T05:08:02.668615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47ae59ab83560423ecc66199e5e801237c336018f4d2a7a5e9e0b0f0aadb5d0

Aliases

arxiv: 2103.05134 · arxiv_version: 2103.05134v5 · doi: 10.48550/arxiv.2103.05134 · pith_short_12: 2R5OLGVYGVQE · pith_short_16: 2R5OLGVYGVQEEPWM · pith_short_8: 2R5OLGVY

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/2R5OLGVYGVQEEPWMMYMZ4XUACI \
  | 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: d47ae59ab83560423ecc66199e5e801237c336018f4d2a7a5e9e0b0f0aadb5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ed5809f83af2089546a8227a80c8b93bb9b434017596e88f6bc5b69c60d0df",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-08T23:10:33Z",
    "title_canon_sha256": "915d06d26dd675b506f8988d708829021bdc7f982e90621f04e9fe37c507b590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05134",
    "kind": "arxiv",
    "version": 5
  }
}