Pith Number

pith:CCMGLHEA

pith:2025:CCMGLHEA72C3WLINDM44R46P6C

not attested not anchored not stored refs pending

Dependence of Multi-band Absolute Magnitudes and Color Indexes of the Tip of Red Giant Branch Stars on Metallicity in the Galactic Globular Clusters

Biwei Jiang, Haichang Zhu, Shu Wang, Xiaofeng Wang, Zhenzhen Shao, Zhishuai Ge

arxiv:2502.03705 v2 · 2025-02-06 · astro-ph.SR · 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{CCMGLHEA72C3WLINDM44R46P6C}

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	2026-07-05T10:10:49.431326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1098659c80fe85bb2d0d1b39c8f3cff0b2e583f59360950fb9a038f5d143df38

Aliases

arxiv: 2502.03705 · arxiv_version: 2502.03705v2 · doi: 10.48550/arxiv.2502.03705 · pith_short_12: CCMGLHEA72C3 · pith_short_16: CCMGLHEA72C3WLIN · pith_short_8: CCMGLHEA

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/CCMGLHEA72C3WLINDM44R46P6C \
  | 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: 1098659c80fe85bb2d0d1b39c8f3cff0b2e583f59360950fb9a038f5d143df38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5715692cbe749a5a877c31c441479c9de7009e300357638ae91cef626aabb76a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-02-06T01:32:16Z",
    "title_canon_sha256": "f201e7c71e1890af74ef312c15768049cec9ea03aac5e0a6d38362080d70be21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03705",
    "kind": "arxiv",
    "version": 2
  }
}