Pith Number
pith:WWQ2HKT6
pith:2018:WWQ2HKT66XURRSLS4GBSDH4JHD
not attested
not anchored
not stored
refs pending
On a new method to estimate distance, reddening and metallicity of RR Lyrae stars using optical/near-infrared ($B$,$V$,$I$,$J$,$H$,$K$) mean magnitudes: $\omega$ Centauri as a first test case
arxiv:1811.07069 v1 · 2018-11-17 · astro-ph.SR · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{WWQ2HKT66XURRSLS4GBSDH4JHD}
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Record completeness
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Bitcoin timestamp
2
Internet Archive
3
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4
Citations
5
Replications
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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 | 2026-05-17T23:55:54.033879Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
b5a1a3aa7ef5e918c972e183219f8938e991e3ae5247502d12a4e354cb9eb435
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/WWQ2HKT66XURRSLS4GBSDH4JHD \
| 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: b5a1a3aa7ef5e918c972e183219f8938e991e3ae5247502d12a4e354cb9eb435
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "6e5d475439cdb5e73adb6af314a22503c4366a5ca56506c3d72ad8a6130c3e34",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2018-11-17T00:57:15Z",
"title_canon_sha256": "3d7d9f23103af49f3c52e7b0bd51a2e3c1d92a4e3e798aebb03bfc64b9b4c825"
},
"schema_version": "1.0",
"source": {
"id": "1811.07069",
"kind": "arxiv",
"version": 1
}
}