Pith Number

pith:2POTHPY6

pith:2022:2POTHPY63LQBDF4YVIEEBVA4OK

not attested not anchored not stored refs pending

DSSIM: a structural similarity index for floating-point data

Alexander Pinard, Allison H. Baker, Dorit M. Hammerling

arxiv:2202.02616 v2 · 2022-02-05 · stat.CO · 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{2POTHPY63LQBDF4YVIEEBVA4OK}

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.

Cited by

1 paper in Pith

Self-Calibrating Gaussian Splatting for Large Field of View Reconstruction

Receipt and verification

First computed	2026-07-05T05:52:18.566062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3dd33bf1edae0119798aa0840d41c7291d9cfb01dbeb98637e8cf30ab9708b7

Aliases

arxiv: 2202.02616 · arxiv_version: 2202.02616v2 · doi: 10.48550/arxiv.2202.02616 · pith_short_12: 2POTHPY63LQB · pith_short_16: 2POTHPY63LQBDF4Y · pith_short_8: 2POTHPY6

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/2POTHPY63LQBDF4YVIEEBVA4OK \
  | 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: d3dd33bf1edae0119798aa0840d41c7291d9cfb01dbeb98637e8cf30ab9708b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dfc4fa8d0548c14f051164921e5e044d27fc3dcac6ef474b78ec3424f173e79",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2022-02-05T19:18:33Z",
    "title_canon_sha256": "7ab65a0bcd365735b1a171d9bdb4473285cf9a5b44b44d274bbf36e121f50634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02616",
    "kind": "arxiv",
    "version": 2
  }
}