Pith Number

pith:ELRPJXNO

pith:2025:ELRPJXNOEKHPIN4RHSGPFMGZ2H

not attested not anchored not stored refs pending

Star-crossed Clusters: Asteroseismic Ages for Individual Stars are in Tension with the Ages of their Host Clusters

Jamie Tayar, Meridith Joyce

arxiv:2502.09582 v1 · 2025-02-13 · 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{ELRPJXNOEKHPIN4RHSGPFMGZ2H}

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	2026-07-05T10:13:59.644165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22e2f4ddae228ef437913c8cf2b0d9d1ec9b243a13d91cbe7b2d7da9f7b07ddc

Aliases

arxiv: 2502.09582 · arxiv_version: 2502.09582v1 · doi: 10.48550/arxiv.2502.09582 · pith_short_12: ELRPJXNOEKHP · pith_short_16: ELRPJXNOEKHPIN4R · pith_short_8: ELRPJXNO

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/ELRPJXNOEKHPIN4RHSGPFMGZ2H \
  | 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: 22e2f4ddae228ef437913c8cf2b0d9d1ec9b243a13d91cbe7b2d7da9f7b07ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e58e0722f89fa1ab18bd7cb2ec8eca28388d01941f93a8fa14ec635edd1b7e8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-02-13T18:40:57Z",
    "title_canon_sha256": "30947dac01eeecb114efebc391594a5e2525050f709672598f8f70f4839e4125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09582",
    "kind": "arxiv",
    "version": 1
  }
}