Pith Number

pith:UKZS7ACI

pith:2015:UKZS7ACITFHCTFDBWMPFVWYBCW

not attested not anchored not stored refs pending

Investigating the Consistency of Stellar Evolution Models with Globular Cluster Observations via the Red Giant Branch Bump

B. Chaboyer, M. Joyce

arxiv:1510.07648 v1 · 2015-10-26 · 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{UKZS7ACITFHCTFDBWMPFVWYBCW}

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	2026-05-18T01:24:51.261729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b32f8048994e299461b31e5adb0115921df9889fe04125d45c5741864c1b62

Aliases

arxiv: 1510.07648 · arxiv_version: 1510.07648v1 · doi: 10.48550/arxiv.1510.07648 · pith_short_12: UKZS7ACITFHC · pith_short_16: UKZS7ACITFHCTFDB · pith_short_8: UKZS7ACI

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/UKZS7ACITFHCTFDBWMPFVWYBCW \
  | 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: a2b32f8048994e299461b31e5adb0115921df9889fe04125d45c5741864c1b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e63434b9b22373b7a8a162f3dd323acff1ebfbb859277269199235e4547afe",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-26T20:20:56Z",
    "title_canon_sha256": "3d6ed2d12b631dac73dba189a0d261598e0cb4d5eaadb8fce237d1885027b7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07648",
    "kind": "arxiv",
    "version": 1
  }
}