Pith Number

pith:GHT2XPQV

pith:2015:GHT2XPQVOFI7XFKIINR7S4H5YS

not attested not anchored not stored refs pending

Testing the cores of first ascent red-giant stars using the period spacing of g modes

Andrea Miglio, Benoit Mosser, Diego Bossini, Mathieu Vrard, Nad\`ege Lagarde

arxiv:1512.03656 v1 · 2015-12-11 · 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{GHT2XPQVOFI7XFKIINR7S4H5YS}

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	2026-05-18T01:24:31.737836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e7abbe157151fb95484363f970fdc4a6cf776de34848a075cd5e3be70c9d04

Aliases

arxiv: 1512.03656 · arxiv_version: 1512.03656v1 · doi: 10.48550/arxiv.1512.03656 · pith_short_12: GHT2XPQVOFI7 · pith_short_16: GHT2XPQVOFI7XFKI · pith_short_8: GHT2XPQV

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/GHT2XPQVOFI7XFKIINR7S4H5YS \
  | 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: 31e7abbe157151fb95484363f970fdc4a6cf776de34848a075cd5e3be70c9d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b29ed98aad7a91b3302d6cc9763197eee160f656a805fd9e8685e9581c63ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-11T14:29:07Z",
    "title_canon_sha256": "6dfb650a2a50307186d48dac25dda9018e4093049247a73c0c85e9f59c49aecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03656",
    "kind": "arxiv",
    "version": 1
  }
}