Pith Number

pith:BSCGEISO

pith:2022:BSCGEISOSQ2IPYFN47TOA5Z374

not attested not anchored not stored refs pending

Beyond the Quadratic Approximation: the Multiscale Structure of Neural Network Loss Landscapes

Chao Ma, Daniel Kunin, Lei Wu, Lexing Ying

arxiv:2204.11326 v3 · 2022-04-24 · 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{BSCGEISOSQ2IPYFN47TOA5Z374}

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

2 papers in Pith

Understanding Quantization-Aware Training: Gradients at Quantized Weights Bias to the Low-Loss Basin

From Nonsmooth Minima to Smooth Branches via Heat Kernel Regularization

Receipt and verification

First computed	2026-07-05T04:34:04.415152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c8462224e943487e0ade7e6e0773bff3c9b83bc67185c4e5f6ecdb72d437d47

Aliases

arxiv: 2204.11326 · arxiv_version: 2204.11326v3 · doi: 10.48550/arxiv.2204.11326 · pith_short_12: BSCGEISOSQ2I · pith_short_16: BSCGEISOSQ2IPYFN · pith_short_8: BSCGEISO

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/BSCGEISOSQ2IPYFN47TOA5Z374 \
  | 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: 0c8462224e943487e0ade7e6e0773bff3c9b83bc67185c4e5f6ecdb72d437d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59ae543c839fb863d66be1eedb2ad2de676b1e2796a9e2066b8f2386c2eccb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-24T17:34:12Z",
    "title_canon_sha256": "3710aaf3bd53515b73e61896df8e204fb69bbdd10db00517d19cc78970a31617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11326",
    "kind": "arxiv",
    "version": 3
  }
}