Pith Number

pith:KRBHA4YA

pith:2013:KRBHA4YA2QU7T4BA7PSAI5NIYZ

not attested not anchored not stored refs pending

Pulsating B-type stars in the open cluster NGC 884: frequencies, mode identification and asteroseismology

A. Miglio, C. Aerts, F. Carrier, M. Briquet, S. Saesen

arxiv:1307.4256 v1 · 2013-07-16 · 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{KRBHA4YA2QU7T4BA7PSAI5NIYZ}

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.

Cited by

1 paper in Pith

Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images

Receipt and verification

First computed	2026-05-18T01:48:49.632446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5442707300d429f9f020fbe40475a8c67b74764730c9a44ef82cac610bacc85d

Aliases

arxiv: 1307.4256 · arxiv_version: 1307.4256v1 · doi: 10.48550/arxiv.1307.4256 · pith_short_12: KRBHA4YA2QU7 · pith_short_16: KRBHA4YA2QU7T4BA · pith_short_8: KRBHA4YA

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/KRBHA4YA2QU7T4BA7PSAI5NIYZ \
  | 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: 5442707300d429f9f020fbe40475a8c67b74764730c9a44ef82cac610bacc85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10a3a75c224542150cc5af41a5575fe05caaebcb129ef04c7a164b8fd118d6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-16T12:19:38Z",
    "title_canon_sha256": "4eaadae843e273fcfefe8cda385b5b51b0f0dd9a6a83d250a5749036dcd2c6b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4256",
    "kind": "arxiv",
    "version": 1
  }
}