Pith Number

pith:JGFM5WO7

pith:2017:JGFM5WO7MVIFO6A5RNMJSG4VJJ

not attested not anchored not stored refs pending

NGC 6819: testing the asteroseismic mass scale, mass loss, and evidence for products of non-standard evolution

A. Miglio, D. Bossini, D. Slumstrup, G. R. Davies, K. Brogaard, R. Handberg, W. J. Chaplin, Y. Elsworth

arxiv:1707.08223 v1 · 2017-07-25 · 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{JGFM5WO7MVIFO6A5RNMJSG4VJJ}

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

Asteroseismology of solar-type stars

Receipt and verification

First computed	2026-05-18T00:34:46.962291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

498aced9df655057781d8b58991b954a4f685c5b615ed281ac875c407065c1d3

Aliases

arxiv: 1707.08223 · arxiv_version: 1707.08223v1 · doi: 10.48550/arxiv.1707.08223 · pith_short_12: JGFM5WO7MVIF · pith_short_16: JGFM5WO7MVIFO6A5 · pith_short_8: JGFM5WO7

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/JGFM5WO7MVIFO6A5RNMJSG4VJJ \
  | 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: 498aced9df655057781d8b58991b954a4f685c5b615ed281ac875c407065c1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f121b98386236ac9149bb285eee04d8b5fd4d55cfbe675d05775af16d6755d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-25T21:17:21Z",
    "title_canon_sha256": "8e958443b072ef8178a38393442f87ebc0ebb71e0bf802cc0def445b087ca0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08223",
    "kind": "arxiv",
    "version": 1
  }
}