Pith Number

pith:SN7O5EYD

pith:2005:SN7O5EYDBV66K4NVPI5RWHIS3T

not attested not anchored not stored refs pending

RR Lyrae variables in Galactic Globular Clusters: distribution of periods and synthetic models

F. Caputo, M. Castellani, S. Cassisi, V. Castellani

arxiv:astro-ph/0510076 v1 · 2005-10-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN7O5EYDBV66K4NVPI5RWHIS3T}

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	2026-05-18T04:33:50.695557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937eee93030d7de571b57a3b1b1d12dcc4b2d0b1c47e2770358b76c7a8f0306e

Aliases

arxiv: astro-ph/0510076 · arxiv_version: astro-ph/0510076v1 · doi: 10.48550/arxiv.astro-ph/0510076 · pith_short_12: SN7O5EYDBV66 · pith_short_16: SN7O5EYDBV66K4NV · pith_short_8: SN7O5EYD

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/SN7O5EYDBV66K4NVPI5RWHIS3T \
  | 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: 937eee93030d7de571b57a3b1b1d12dcc4b2d0b1c47e2770358b76c7a8f0306e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc709ef5a218b0471ffc8bf566e7a72c999317ff13c2a8f7bce2b066bf20f3d9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-04T11:16:24Z",
    "title_canon_sha256": "1b5314488481165250327bb023d90d95ff9b04556f7c802515aee2f72bf99aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510076",
    "kind": "arxiv",
    "version": 1
  }
}