Pith Number

pith:E3ISQLH4

pith:2018:E3ISQLH47KW7ROGXY5OG2IPALB

not attested not anchored not stored refs pending

Identifying Recurring Patterns with Deep Neural Networks for Natural Image Denoising

Ayan Chakrabarti, Zhihao Xia

arxiv:1806.05229 v3 · 2018-06-13 · 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{E3ISQLH47KW7ROGXY5OG2IPALB}

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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	2026-07-05T00:25:07.364920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d1282cfcfaadf8b8d7c75c6d21e05871775c8c35c9d78003d3f531b2311d40

Aliases

arxiv: 1806.05229 · arxiv_version: 1806.05229v3 · doi: 10.48550/arxiv.1806.05229 · pith_short_12: E3ISQLH47KW7 · pith_short_16: E3ISQLH47KW7ROGX · pith_short_8: E3ISQLH4

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/E3ISQLH47KW7ROGXY5OG2IPALB \
  | 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: 26d1282cfcfaadf8b8d7c75c6d21e05871775c8c35c9d78003d3f531b2311d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ee685cac7e8bc9811c74278d9e3e4892728c9336009c69d1a1aa66df5fe5cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-13T19:11:19Z",
    "title_canon_sha256": "2de5ee5852b9b32794d0b19e415b11a914ca5538586d88deeb73bc7b45942b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05229",
    "kind": "arxiv",
    "version": 3
  }
}