Pith Number

pith:FNU5EREH

pith:2013:FNU5EREHIPX63MPAITTHK52NLY

not attested not anchored not stored refs pending

An observational asteroseismic study of the pulsating B-stars in the open cluster NGC 884

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

arxiv:1310.0294 v1 · 2013-10-01 · 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{FNU5EREHIPX63MPAITTHK52NLY}

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	2026-05-18T01:47:17.344703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b69d2448743efedb1e044e675774d5e0027db61d4741f3e5249ec44d24a438d

Aliases

arxiv: 1310.0294 · arxiv_version: 1310.0294v1 · doi: 10.48550/arxiv.1310.0294 · pith_short_12: FNU5EREHIPX6 · pith_short_16: FNU5EREHIPX63MPA · pith_short_8: FNU5EREH

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/FNU5EREHIPX63MPAITTHK52NLY \
  | 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: 2b69d2448743efedb1e044e675774d5e0027db61d4741f3e5249ec44d24a438d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d654327cdf25d28bd866a3fbe380a109ab10b3c18c234543b01d44701241d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-01T13:48:28Z",
    "title_canon_sha256": "7a2e710cdca404bc7a12ad5b015224e78a06c067e873e8b8c6a7afac11f16ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0294",
    "kind": "arxiv",
    "version": 1
  }
}