Pith Number

pith:FYDRKS3C

pith:2018:FYDRKS3C6XC7LDZZUJFDBEH2W7

not attested not anchored not stored refs pending

From Hard to Soft: Understanding Deep Network Nonlinearities via Vector Quantization and Statistical Inference

Randall Balestriero, Richard G. Baraniuk

arxiv:1810.09274 v1 · 2018-10-22 · cs.LG · 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{FYDRKS3C6XC7LDZZUJFDBEH2W7}

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	2026-05-18T00:02:40.636134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e07154b62f5c5f58f39a24a3090fab7cc7fa7f723dd0fd4c27cc185d8f2e7fa

Aliases

arxiv: 1810.09274 · arxiv_version: 1810.09274v1 · doi: 10.48550/arxiv.1810.09274 · pith_short_12: FYDRKS3C6XC7 · pith_short_16: FYDRKS3C6XC7LDZZ · pith_short_8: FYDRKS3C

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/FYDRKS3C6XC7LDZZUJFDBEH2W7 \
  | 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: 2e07154b62f5c5f58f39a24a3090fab7cc7fa7f723dd0fd4c27cc185d8f2e7fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28847d9ca4803a69ac83f078c0d70046d3abfe71eaf6e01b006bbe46441f3a1b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-22T13:39:44Z",
    "title_canon_sha256": "2cc3b9584a984b672585d049a5d2159319a4f813f714be2387b7a8840158eaad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09274",
    "kind": "arxiv",
    "version": 1
  }
}