Pith Number

pith:GFNZP53R

pith:2017:GFNZP53RFKSAUNCFQT7PLEH3GJ

not attested not anchored not stored refs pending

Associations among Image Assessments as Cost Functions in Linear Decomposition: MSE, SSIM, and Correlation Coefficient

Badong Chen, Jianji Wang, Jose C. Principe, Nanning Zheng

arxiv:1708.01541 v1 · 2017-08-04 · 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{GFNZP53RFKSAUNCFQT7PLEH3GJ}

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	2026-05-18T00:38:37.135544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315b97f7712aa40a344584fef590fb3259e1ebbd44290dd5e187c0b998689913

Aliases

arxiv: 1708.01541 · arxiv_version: 1708.01541v1 · doi: 10.48550/arxiv.1708.01541 · pith_short_12: GFNZP53RFKSA · pith_short_16: GFNZP53RFKSAUNCF · pith_short_8: GFNZP53R

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/GFNZP53RFKSAUNCFQT7PLEH3GJ \
  | 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: 315b97f7712aa40a344584fef590fb3259e1ebbd44290dd5e187c0b998689913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3dec306e14a8fb7066a69240e07ab0f6a8f7177cb7fa75667f92534b6866554",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-04T15:03:21Z",
    "title_canon_sha256": "a1d5ee9b26390f5adad77cde6a25ebfb1b6eed782ae8272cc95c32358d150e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01541",
    "kind": "arxiv",
    "version": 1
  }
}