Pith Number

pith:QDVROC2F

pith:2021:QDVROC2FXCAM5J4VMWO4ZLN2ER

not attested not anchored not stored refs pending

Depthwise Separable Convolutions Allow for Fast and Memory-Efficient Spectral Normalization

Carola-Bibiane Sch\"onlieb, Christian Etmann, Christina Runkel, Michael M\"oller

arxiv:2102.06496 v1 · 2021-02-12 · cs.LG · cs.CV · 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{QDVROC2FXCAM5J4VMWO4ZLN2ER}

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	2026-07-05T02:14:48.675465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80eb170b45b880cea795659dccadba24715adc49d3dc416327dcc149ff8f84da

Aliases

arxiv: 2102.06496 · arxiv_version: 2102.06496v1 · doi: 10.48550/arxiv.2102.06496 · pith_short_12: QDVROC2FXCAM · pith_short_16: QDVROC2FXCAM5J4V · pith_short_8: QDVROC2F

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/QDVROC2FXCAM5J4VMWO4ZLN2ER \
  | 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: 80eb170b45b880cea795659dccadba24715adc49d3dc416327dcc149ff8f84da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f232059f241c66345246a96a9c7091f6623caf9c7ed7fc0e779e77793f07e7",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-12T12:55:42Z",
    "title_canon_sha256": "b7298b08747b92f6786a9685df7e64ae7c399d8f797778a8febdd9cf88116aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06496",
    "kind": "arxiv",
    "version": 1
  }
}