Pith Number

pith:RXT4N7AB

pith:2018:RXT4N7ABP7M4JWMFGSVECZUBJM

not attested not anchored not stored refs pending

Establishing the accuracy of asteroseismic mass and radius estimates of giant stars. I. Three eclipsing systems at [Fe/H]~ -0.3 and the need for a large high-precision sample

A. Miglio, A. Thygesen, C. J. Hansen, D. Bossini, D. Slumstrup, F. Grundahl, G. R. Davies, H. Bruntt, J. Jessen-Hansen, K. Brogaard, M. N. Lund, R. Handberg, S. Frandsen, T. Arentoft, W. J. Chaplin

arxiv:1801.08167 v1 · 2018-01-24 · 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{RXT4N7ABP7M4JWMFGSVECZUBJM}

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	2026-05-18T00:23:27.319179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de7c6fc017fd9c4d98534aa4166814b37001da66f9e2945a20e37925f9f4413

Aliases

arxiv: 1801.08167 · arxiv_version: 1801.08167v1 · doi: 10.48550/arxiv.1801.08167 · pith_short_12: RXT4N7ABP7M4 · pith_short_16: RXT4N7ABP7M4JWMF · pith_short_8: RXT4N7AB

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/RXT4N7ABP7M4JWMFGSVECZUBJM \
  | 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: 8de7c6fc017fd9c4d98534aa4166814b37001da66f9e2945a20e37925f9f4413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc11393e3b770970acf87042acde02ff55e3d26d60645688598a04835c40098d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-24T19:57:59Z",
    "title_canon_sha256": "d918894cb5cc098a1fc6b502a8aae3508b726270855cf137af05dba24ae8f414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08167",
    "kind": "arxiv",
    "version": 1
  }
}