Pith Number

pith:KGZ3CQMZ

pith:2020:KGZ3CQMZC7L5XS2LMHIYODE2ID

not attested not anchored not stored refs pending

Joint Demosaicking and Denoising Benefits from a Two-stage Training Strategy

Gabriele Facciolo, Jean-Michel Morel, Qiyu Jin, Tieyong Zeng, Yu Guo

arxiv:2009.06205 v3 · 2020-09-14 · 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{KGZ3CQMZC7L5XS2LMHIYODE2ID}

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	2026-07-05T06:32:30.757042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b3b1419917d7dbcb4b61d1870c9a40c6dff52ecf95903be73f16c12d8b39b4

Aliases

arxiv: 2009.06205 · arxiv_version: 2009.06205v3 · doi: 10.48550/arxiv.2009.06205 · pith_short_12: KGZ3CQMZC7L5 · pith_short_16: KGZ3CQMZC7L5XS2L · pith_short_8: KGZ3CQMZ

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/KGZ3CQMZC7L5XS2LMHIYODE2ID \
  | 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: 51b3b1419917d7dbcb4b61d1870c9a40c6dff52ecf95903be73f16c12d8b39b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2697c11784e781e78514df753d41bf78105416d2f83bb9b12bd98e44c3ed9fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-14T05:23:58Z",
    "title_canon_sha256": "f5e1792fb60088b95899c11a42cecda940d9b5e98e9b3f18de6cd3dd630bed5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06205",
    "kind": "arxiv",
    "version": 3
  }
}