Pith Number

pith:TMF63XDK

pith:2017:TMF63XDKB66YO3UJYXXZHDHPRZ

not attested not anchored not stored refs pending

Efficient Registration of Pathological Images: A Joint PCA/Image-Reconstruction Approach

Marc Niethammer, Roland Kwitt, Stephen Aylward, Xiao Yang, Xu Han

arxiv:1704.00036 v1 · 2017-03-31 · 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{TMF63XDKB66YO3UJYXXZHDHPRZ}

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	2026-05-18T00:47:25.613729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0beddc6a0fbd876e89c5ef938cef8e6ce8028143bfae028c132f28770d1aef

Aliases

arxiv: 1704.00036 · arxiv_version: 1704.00036v1 · doi: 10.48550/arxiv.1704.00036 · pith_short_12: TMF63XDKB66Y · pith_short_16: TMF63XDKB66YO3UJ · pith_short_8: TMF63XDK

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/TMF63XDKB66YO3UJYXXZHDHPRZ \
  | 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: 9b0beddc6a0fbd876e89c5ef938cef8e6ce8028143bfae028c132f28770d1aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c331716a6efeaa470be2af768524c887bcf26e1f07549ed425cc6ec808339480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-31T19:57:12Z",
    "title_canon_sha256": "f479aaf61929299ac68ace7384d7cb9f5fdd9cdef69348e0f39c5508e49cfe5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00036",
    "kind": "arxiv",
    "version": 1
  }
}