Pith Number

pith:7KCOC6XJ

pith:2018:7KCOC6XJMLIXXHMVS5YZI3WNGD

not attested not anchored not stored refs pending

Non-Local Video Denoising by CNN

Axel Davy, Gabriele Facciolo, Jean-Michel Morel, Pablo Arias, Thibaud Ehret

arxiv:1811.12758 v2 · 2018-11-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KCOC6XJMLIXXHMVS5YZI3WNGD}

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

1 paper in Pith

Tessellations of Semi-Discrete Flow Matching

Receipt and verification

First computed	2026-05-17T23:41:45.657026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa84e17ae962d17b9d959771946ecd30f679119178a3bc93377fed1cacd28318

Aliases

arxiv: 1811.12758 · arxiv_version: 1811.12758v2 · doi: 10.48550/arxiv.1811.12758 · pith_short_12: 7KCOC6XJMLIX · pith_short_16: 7KCOC6XJMLIXXHMV · pith_short_8: 7KCOC6XJ

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/7KCOC6XJMLIXXHMVS5YZI3WNGD \
  | 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: fa84e17ae962d17b9d959771946ecd30f679119178a3bc93377fed1cacd28318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16119891ba4a7fb1531aa513e8dd18a0ae565738cba49d45633450f2597760ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-30T12:24:27Z",
    "title_canon_sha256": "9109b4600d424cbbd8e48df35b95b5da05764db2173c2c8331bb95b9544d15b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12758",
    "kind": "arxiv",
    "version": 2
  }
}