Pith Number

pith:EXKJRUQH

pith:2025:EXKJRUQHYE6BPM424ZUBUW5WBA

not attested not anchored not stored refs pending

Sun sensor calibration algorithms: A systematic mapping and survey

Dimitri N. Mavris, Michael Herman, Olivia J. Pinon Fischer

arxiv:2507.21541 v1 · 2025-07-29 · cs.CV · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXKJRUQHYE6BPM424ZUBUW5WBA}

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	2026-07-05T11:45:01.997243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d498d207c13c17b39ae6681a5bb6081482cc5973caed92e7ea14cd2eb15334

Aliases

arxiv: 2507.21541 · arxiv_version: 2507.21541v1 · doi: 10.48550/arxiv.2507.21541 · pith_short_12: EXKJRUQHYE6B · pith_short_16: EXKJRUQHYE6BPM42 · pith_short_8: EXKJRUQH

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/EXKJRUQHYE6BPM424ZUBUW5WBA \
  | 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: 25d498d207c13c17b39ae6681a5bb6081482cc5973caed92e7ea14cd2eb15334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc93c5af7314e14feba3bf328c3c7dcd366cc563536906570e9d1e8f7636a8db",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-29T07:16:34Z",
    "title_canon_sha256": "4fb68656b3f4e7f7f041040455a44fd6d005dede2bf79c0cf6e5ad55780598b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21541",
    "kind": "arxiv",
    "version": 1
  }
}