Pith Number

pith:PAQJ3KJK

pith:2020:PAQJ3KJKPMO3ODGD3NH4IE4Y5S

not attested not anchored not stored refs pending

Compressed Deep Networks: Goodbye SVD, Hello Robust Low-Rank Approximation

Alaa Maalouf, Dan Feldman, Matan Weksler, Murad Tukan

arxiv:2009.05647 v2 · 2020-09-11 · cs.LG · cs.AI · 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{PAQJ3KJKPMO3ODGD3NH4IE4Y5S}

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	2026-07-05T01:38:04.045214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78209da92a7b1db70cc3db4fc41398ecac3b01530faa2c542579d94b4aad8c58

Aliases

arxiv: 2009.05647 · arxiv_version: 2009.05647v2 · doi: 10.48550/arxiv.2009.05647 · pith_short_12: PAQJ3KJKPMO3 · pith_short_16: PAQJ3KJKPMO3ODGD · pith_short_8: PAQJ3KJK

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/PAQJ3KJKPMO3ODGD3NH4IE4Y5S \
  | 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: 78209da92a7b1db70cc3db4fc41398ecac3b01530faa2c542579d94b4aad8c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0ab73251740badc2984e36d7c0fe7541d3ee4ab22efc36b2ded8905ff47361",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-11T20:21:42Z",
    "title_canon_sha256": "315868a97341c7af674e4893538c55998363c6deba37891824f495a8c1614d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05647",
    "kind": "arxiv",
    "version": 2
  }
}