Pith Number

pith:JNPRGE67

pith:2013:JNPRGE67B4VO4I6O6TO5SDLVW4

not attested not anchored not stored refs pending

The effects of rotation on the main-sequence turnoff of intermediate-age massive star clusters

Shaolan Bi, Wuming Yang, Xiangcun Meng, Zhie Liu

arxiv:1304.5865 v2 · 2013-04-22 · 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{JNPRGE67B4VO4I6O6TO5SDLVW4}

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	2026-05-18T01:50:23.775034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5f1313df0f2aee23cef4ddd90d75b724798f6b323f97b47527f285e61ab3a5

Aliases

arxiv: 1304.5865 · arxiv_version: 1304.5865v2 · doi: 10.48550/arxiv.1304.5865 · pith_short_12: JNPRGE67B4VO · pith_short_16: JNPRGE67B4VO4I6O · pith_short_8: JNPRGE67

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/JNPRGE67B4VO4I6O6TO5SDLVW4 \
  | 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: 4b5f1313df0f2aee23cef4ddd90d75b724798f6b323f97b47527f285e61ab3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358d16a8aabecf1837c003f12fa8f9d9dcc4b791bcb8cba27317e207b83b1ea2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-22T08:28:03Z",
    "title_canon_sha256": "0496c5e4f842dadf787490f09ade8c5f8ef0327e2f2b79edd10cd70bb2d9e04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5865",
    "kind": "arxiv",
    "version": 2
  }
}