Pith Number

pith:R7WXEAUP

pith:2026:R7WXEAUP2CDXITEN5ARMAJKN4L

not attested not anchored not stored refs pending

On the use of field RR Lyrae as Galactic probes:. IX. Radial velocities

A. Nunnari, B. Chaboyer, C. Sneden, D. Del Moro, E. Valenti, F. Berrilli, F. Th\'ev\'enin, G. B\"ocek Topcu, G. Bono, G. Ceci, G. Fiorentino, G. W. Preston, I. B. Thompson, J. P. Mullen, K. Baeza-Villagra, M. Dall'Ora, M. Di Criscienzo, M. Fabrizio, M. Gholami, M. Marengo, M. Monelli, M. Tantalo, M. Zoccali, N. Matsunaga, R.-P. Kudritzki, V. D'Orazi, V. F. Braga, Z. Prudil

arxiv:2607.29597 v1 · 2026-07-31 · 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{R7WXEAUP2CDXITEN5ARMAJKN4L}

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	2026-08-03T01:40:00.637485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fed72028fd087744c8de822c0254de2e02fb94c91f1daff119928c59ad50c82

Aliases

arxiv: 2607.29597 · arxiv_version: 2607.29597v1 · doi: 10.48550/arxiv.2607.29597 · pith_short_12: R7WXEAUP2CDX · pith_short_16: R7WXEAUP2CDXITEN · pith_short_8: R7WXEAUP

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/R7WXEAUP2CDXITEN5ARMAJKN4L \
  | 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: 8fed72028fd087744c8de822c0254de2e02fb94c91f1daff119928c59ad50c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1094d59e3bfd27d81ee78bf6073ea7158f3ef01914f0b399ceeeedc1fa0ffd01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-31T16:23:26Z",
    "title_canon_sha256": "155fc76fcbf3f8778cb7c71a2a2f9e9921cea7a6ec7f75984b03f9449acca3ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29597",
    "kind": "arxiv",
    "version": 1
  }
}