Pith Number

pith:RTTG63AX

pith:2014:RTTG63AXML5TVJDKPFPJN2ILD5

not attested not anchored not stored refs pending

Light Element Chemistry and the Double Red Giant Branch in the Galactic Globular Cluster NGC 288

Christian I. Johnson, R. Michael Rich, Tiffany Hsyu, Young-Wook Lee

arxiv:1406.5220 v1 · 2014-06-19 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTTG63AXML5TVJDKPFPJN2ILD5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:42:52.728487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce66f6c1762fb3aa46a795e96e90b1f5cdf4248439c6284f5de578eada09d64

Aliases

arxiv: 1406.5220 · arxiv_version: 1406.5220v1 · doi: 10.48550/arxiv.1406.5220 · pith_short_12: RTTG63AXML5T · pith_short_16: RTTG63AXML5TVJDK · pith_short_8: RTTG63AX

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/RTTG63AXML5TVJDKPFPJN2ILD5 \
  | 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: 8ce66f6c1762fb3aa46a795e96e90b1f5cdf4248439c6284f5de578eada09d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06262ccf7c60da85b1a69fc4fdfeb3889c971700f0d2a5cd57075fb726e7ba62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-19T21:23:23Z",
    "title_canon_sha256": "7c1b3975704e7bb6796c74fbca6853853d8e1cae526befbababc2e151a1ff6b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5220",
    "kind": "arxiv",
    "version": 1
  }
}