Pith Number

pith:4DMDPREH

pith:2020:4DMDPREH67Y7LYVR62IJPKJ6DL

not attested not anchored not stored refs pending

The Neural Tangent Link Between CNN Denoisers and Non-Local Filters

Juli\'an Tachella, Junqi Tang, Mike Davies

arxiv:2006.02379 v4 · 2020-06-03 · cs.CV · eess.IV · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DMDPREH67Y7LYVR62IJPKJ6DL}

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	2026-07-05T09:22:56.852109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0d837c487f7f1f5e2b1f69097a93e1ad3b39d4fe2bb7f7d1583f47d258bba12

Aliases

arxiv: 2006.02379 · arxiv_version: 2006.02379v4 · doi: 10.48550/arxiv.2006.02379 · pith_short_12: 4DMDPREH67Y7 · pith_short_16: 4DMDPREH67Y7LYVR · pith_short_8: 4DMDPREH

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/4DMDPREH67Y7LYVR62IJPKJ6DL \
  | 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: e0d837c487f7f1f5e2b1f69097a93e1ad3b39d4fe2bb7f7d1583f47d258bba12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b450d49352639c4a522e8183948e88b23d1029e0aeb823701d93a57e472ad0",
    "cross_cats_sorted": [
      "eess.IV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-03T16:50:54Z",
    "title_canon_sha256": "067e2e95b0615f316ddb1b05139930d01a7908de4a54eeb91a66c1e0ef2df744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02379",
    "kind": "arxiv",
    "version": 4
  }
}