Pith Number

pith:B2RRAZMX

pith:2022:B2RRAZMXBZRMHN2UHGOJ76T5EV

not attested not anchored not stored refs pending

Multi-Objective Linear Ensembles for Robust and Sparse Training of Few-Bit Neural Networks

Ambrogio Maria Bernardelli, Hoong Chuin LAU, Neil Yorke-Smith, Simone Milanesi, Stefano Gualandi

arxiv:2212.03659 v2 · 2022-12-07 · math.OC · 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{B2RRAZMXBZRMHN2UHGOJ76T5EV}

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	2026-07-05T09:05:29.712614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea31065970e62c3b754399c9ffa7d25714160a0926fde64f9eb7f05fe428067

Aliases

arxiv: 2212.03659 · arxiv_version: 2212.03659v2 · doi: 10.48550/arxiv.2212.03659 · pith_short_12: B2RRAZMXBZRM · pith_short_16: B2RRAZMXBZRMHN2U · pith_short_8: B2RRAZMX

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/B2RRAZMXBZRMHN2UHGOJ76T5EV \
  | 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: 0ea31065970e62c3b754399c9ffa7d25714160a0926fde64f9eb7f05fe428067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cafecaf94bf9ada79977de79535b5525bccf11d652aed299d779da49bd8de9f2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-12-07T14:23:43Z",
    "title_canon_sha256": "517f4a9f6c48b5044aa2c70805fea08c7eaef1daba72adba255b9502111c59af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03659",
    "kind": "arxiv",
    "version": 2
  }
}