Pith Number

pith:7524CY6S

pith:2018:7524CY6SK4IVGYFPYW4UMA6VA2

not attested not anchored not stored refs pending

On the evolutionary status and pulsations of the recently discovered Blue Large-Amplitude Pulsators (BLAPs)

A. H. C\'orsico, Alejandra D. Romero, I. Pelisoli, L. G. Althaus, S. O. Kepler

arxiv:1803.09600 v1 · 2018-03-26 · 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{7524CY6SK4IVGYFPYW4UMA6VA2}

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	2026-05-18T00:18:49.156727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff75c163d257115360afc5b94603d5069aa791be0072ea74c285b0b35260ac96

Aliases

arxiv: 1803.09600 · arxiv_version: 1803.09600v1 · doi: 10.48550/arxiv.1803.09600 · pith_short_12: 7524CY6SK4IV · pith_short_16: 7524CY6SK4IVGYFP · pith_short_8: 7524CY6S

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/7524CY6SK4IVGYFPYW4UMA6VA2 \
  | 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: ff75c163d257115360afc5b94603d5069aa791be0072ea74c285b0b35260ac96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937a70903fd55b302a1e18afca79312a5b15f6bc4e703b8a026fb3a0d0e94479",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-26T14:13:01Z",
    "title_canon_sha256": "78ca49dd9641f3bb519fd2a6826a3f96aa8a8230df4b69ca4e2d6897d7471d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09600",
    "kind": "arxiv",
    "version": 1
  }
}