Pith Number

pith:3H2VLZY3

pith:2015:3H2VLZY3WA5BVWIALTTE7ERTUO

not attested not anchored not stored refs pending

A Review Paper: Noise Models in Digital Image Processing

Ajay Kumar Boyat (1), Brijendra Kumar Joshi (2) ((1)Research Scholar, Computer Engineering, Department of Electronics Telecomm, Govt. of India, India), India (2) Professor, Military College of Tele Communication Engineering, Military Head Quartar of War (MHOW), Ministry of Defence

arxiv:1505.03489 v1 · 2015-05-13 · cs.CV

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\usepackage{pith}
\pithnumber{3H2VLZY3WA5BVWIALTTE7ERTUO}

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Record completeness

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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

2 papers in Pith

Deep Feature-specific Imaging

Machine Learning Enhanced Laser Spectroscopy for Multi-Species Gas Detection in Complex and Harsh Environments

Receipt and verification

First computed	2026-05-18T02:12:01.171986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9f555e71bb03a1ad9005ce64f9233a38f6a0f3189c8d0e6adee63d8123ba2d3

Aliases

arxiv: 1505.03489 · arxiv_version: 1505.03489v1 · doi: 10.48550/arxiv.1505.03489 · pith_short_12: 3H2VLZY3WA5B · pith_short_16: 3H2VLZY3WA5BVWIA · pith_short_8: 3H2VLZY3

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/3H2VLZY3WA5BVWIALTTE7ERTUO \
  | 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: d9f555e71bb03a1ad9005ce64f9233a38f6a0f3189c8d0e6adee63d8123ba2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd2e3808e6526d52fad031e79b680af152e85ee2497152a24480701f45896e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-05-13T18:37:01Z",
    "title_canon_sha256": "3fe6f499af0d8bcc434535d28e4cabcb107fc8d7656ad6bbdeb32284e2e32b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03489",
    "kind": "arxiv",
    "version": 1
  }
}