Pith Number

pith:Y53YO76W

pith:2012:Y53YO76WMOLBXFPSQIASLBGXMJ

not attested not anchored not stored refs pending

A Comparative Study between Moravec and Harris Corner Detection of Noisy Images Using Adaptive Wavelet Thresholding Technique

Debolina Das, Nilanjana Barman, Nilanjan Dey, Pradipti Nandi, Subhabrata Chakraborty

arxiv:1209.1558 v1 · 2012-09-07 · 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{Y53YO76WMOLBXFPSQIASLBGXMJ}

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	2026-05-18T03:46:04.494930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c777877fd663961b95f282012584d76272895dda07450d41d7fdfb583e1745b6

Aliases

arxiv: 1209.1558 · arxiv_version: 1209.1558v1 · doi: 10.48550/arxiv.1209.1558 · pith_short_12: Y53YO76WMOLB · pith_short_16: Y53YO76WMOLBXFPS · pith_short_8: Y53YO76W

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/Y53YO76WMOLBXFPSQIASLBGXMJ \
  | 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: c777877fd663961b95f282012584d76272895dda07450d41d7fdfb583e1745b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa9220296dd053eb6f0c2ddaac9289aa22ad73cb96751a8d6b6f5bc7b8f267e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-09-07T14:52:02Z",
    "title_canon_sha256": "4f3aa7ec255139be0cdb69ccea47b79d9af11278050f9ccfa23fc47e2851b078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1558",
    "kind": "arxiv",
    "version": 1
  }
}