Pith Number

pith:EEVHX7CO

pith:2015:EEVHX7COO5QJ5DX5GX3JPX3AR4

not attested not anchored not stored refs pending

Controversial Age Spreads from the Main Sequence Turn-Off and Red Clump in Intermediate-Age Clusters in the LMC

B. Ercolano, C. Li, F. Niederhofer, I. Cabrera-Ziri, M. Hilker, N. Bastian, S. E. de Mink, V. Kozhurina-Platais

arxiv:1510.08476 v1 · 2015-10-28 · 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{EEVHX7COO5QJ5DX5GX3JPX3AR4}

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	2026-05-18T01:20:42.161655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212a7bfc4e77609e8efd35f697df608f0956860e9475a66443e59ededfded409

Aliases

arxiv: 1510.08476 · arxiv_version: 1510.08476v1 · doi: 10.48550/arxiv.1510.08476 · pith_short_12: EEVHX7COO5QJ · pith_short_16: EEVHX7COO5QJ5DX5 · pith_short_8: EEVHX7CO

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/EEVHX7COO5QJ5DX5GX3JPX3AR4 \
  | 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: 212a7bfc4e77609e8efd35f697df608f0956860e9475a66443e59ededfded409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b5bf943772bd0e472ba1c978796fc2f0e60cff1120d48df9e73782fade9a8b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-28T20:29:04Z",
    "title_canon_sha256": "fe6a569347551764a6066fe4c29bb256f7a5858a5c430a684907dccbd8b2d364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08476",
    "kind": "arxiv",
    "version": 1
  }
}