Pith Number

pith:X4SLD7ZO

pith:2025:X4SLD7ZOJSRAHADGMMIR3HDN6E

not attested not anchored not stored refs pending

Long-period variable stars in NGC 147 and NGC 185-II. Their dust production

Atefeh Javadi, Francisca Kemper, Habib Khosroshahi, Hamidreza Mahani, Hedieh Abdollahi, Iain McDonald, Jacco van Loon, Roya Hamedani Golshan, Sajjad Mahdizadeh

arxiv:2508.05596 v1 · 2025-08-07 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4SLD7ZOJSRAHADGMMIR3HDN6E}

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

Comparison of Photometric and Spectroscopic Labels in Classifying Dusty Stellar Sources Using Machine Learning in the Magellanic Clouds

Receipt and verification

First computed	2026-07-05T11:50:22.263993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf24b1ff2e4ca203806663111d9c6df11063ca81299d21902a0606b7062ccbe8

Aliases

arxiv: 2508.05596 · arxiv_version: 2508.05596v1 · doi: 10.48550/arxiv.2508.05596 · pith_short_12: X4SLD7ZOJSRA · pith_short_16: X4SLD7ZOJSRAHADG · pith_short_8: X4SLD7ZO

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/X4SLD7ZOJSRAHADGMMIR3HDN6E \
  | 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: bf24b1ff2e4ca203806663111d9c6df11063ca81299d21902a0606b7062ccbe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ebd90bd87031b8165706dc584390920e92d6c4af8076965f99481885a3a2fb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-08-07T17:38:52Z",
    "title_canon_sha256": "b96c65b7ed6f2b3a9b39d7bfd11438a2fab45e7136d47716e1f3fc64a5928c20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05596",
    "kind": "arxiv",
    "version": 1
  }
}