Pith Number

pith:IMM5BX7V

pith:2006:IMM5BX7VRWIFUMCZWJ2UN5RJV5

not attested not anchored not stored refs pending

CCD photometric search for peculiar stars in open clusters. VII. Berkeley 11, Berkeley 94, Haffner 15, Lynga 1, NGC 6031, NGC 6405, NGC 6834 and Ruprecht 130

A. Claret, E. Paunzen, H.M. Maitzen, I.Kh. Iliev, M. Netopil, O.I. Pintado

arxiv:astro-ph/0602567 v1 · 2006-02-26 · 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{IMM5BX7VRWIFUMCZWJ2UN5RJV5}

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	2026-07-04T16:58:03.014995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4319d0dff58d905a3059b27546f629af67d4289d8700e1844672602c184b315a

Aliases

arxiv: astro-ph/0602567 · arxiv_version: astro-ph/0602567v1 · doi: 10.48550/arxiv.astro-ph/0602567 · pith_short_12: IMM5BX7VRWIF · pith_short_16: IMM5BX7VRWIFUMCZ · pith_short_8: IMM5BX7V

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/IMM5BX7VRWIFUMCZWJ2UN5RJV5 \
  | 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: 4319d0dff58d905a3059b27546f629af67d4289d8700e1844672602c184b315a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f422edf09238e0500c0fa3228c9bc7751f801c7689c5a541f3b192b6de78e12",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-26T14:01:36Z",
    "title_canon_sha256": "da50087efe45b1601753203c9c954d6040bb73207588d3e0c15b6ffd198bd206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602567",
    "kind": "arxiv",
    "version": 1
  }
}