Pith Number

pith:BUZCJVD4

pith:2021:BUZCJVD47SZURXVVZPWPQEBKIZ

not attested not anchored not stored refs pending

A Simple Mutual Information based Registration Method for Thermal-Optical Image Pairs applied on a Novel Dataset

Satish Kumar Singh, Suranjan Goswami

arxiv:2101.06910 v3 · 2021-01-18 · eess.IV · 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{BUZCJVD47SZURXVVZPWPQEBKIZ}

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	2026-07-05T04:06:13.988950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3224d47cfcb348deb5cbecf8102a4647ec7c78fbd957fd454bf141eb500531

Aliases

arxiv: 2101.06910 · arxiv_version: 2101.06910v3 · doi: 10.48550/arxiv.2101.06910 · pith_short_12: BUZCJVD47SZU · pith_short_16: BUZCJVD47SZURXVV · pith_short_8: BUZCJVD4

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/BUZCJVD47SZURXVVZPWPQEBKIZ \
  | 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: 0d3224d47cfcb348deb5cbecf8102a4647ec7c78fbd957fd454bf141eb500531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71765b0f29aa7872cf66a593b682e9bfc8ca920ede962e1d42ed2a0e6f31ebc",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-01-18T07:30:51Z",
    "title_canon_sha256": "05da214f2395de7f4aaf72247958903c0689b989688ee541789ab0ff76a52dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06910",
    "kind": "arxiv",
    "version": 3
  }
}