Pith Number

pith:FFZPMILW

pith:2024:FFZPMILWSYZFANWTBUO3E3DC75

not attested not anchored not stored refs pending

VVV catalog of ab-type RR Lyrae in the inner Galactic bulge

A. Rojas Arriagada, A. Valenzuela-Navarro, C. Quezada, E. Valenti, F. Gran, J. H. Minniti, J. Olivares Carvajal, M. De Leo, M. Zoccali, R. Contreras Ramos

arxiv:2407.11226 v1 · 2024-07-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFZPMILWSYZFANWTBUO3E3DC75}

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	2026-07-05T09:08:14.883225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2972f6217696325036d30d1db26c62ff51f5086266a3d90103dfb58f79ba7d04

Aliases

arxiv: 2407.11226 · arxiv_version: 2407.11226v1 · doi: 10.48550/arxiv.2407.11226 · pith_short_12: FFZPMILWSYZF · pith_short_16: FFZPMILWSYZFANWT · pith_short_8: FFZPMILW

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/FFZPMILWSYZFANWTBUO3E3DC75 \
  | 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: 2972f6217696325036d30d1db26c62ff51f5086266a3d90103dfb58f79ba7d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1de316b60f07419b3941e75397112856522d333c9f98ab72e8fd57bc22c66ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-15T20:24:52Z",
    "title_canon_sha256": "f8d2e88b2d15a31418eb5243babf8f253166e6e3e91a289c2e1f33bfb4ee97c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11226",
    "kind": "arxiv",
    "version": 1
  }
}