Pith Number

pith:3PHFC4WB

pith:2017:3PHFC4WBW2NYPD34S5D3F7PTDI

not attested not anchored not stored refs pending

Surface-effect corrections for oscillation frequencies of evolved stars

L. Gizon, W. H. Ball

arxiv:1702.02570 v1 · 2017-02-08 · 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{3PHFC4WBW2NYPD34S5D3F7PTDI}

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	2026-05-18T00:46:12.750364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbce5172c1b69b878f7c9747b2fdf31a113b01678da307df86012994f9e35afb

Aliases

arxiv: 1702.02570 · arxiv_version: 1702.02570v1 · doi: 10.48550/arxiv.1702.02570 · pith_short_12: 3PHFC4WBW2NY · pith_short_16: 3PHFC4WBW2NYPD34 · pith_short_8: 3PHFC4WB

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/3PHFC4WBW2NYPD34S5D3F7PTDI \
  | 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: dbce5172c1b69b878f7c9747b2fdf31a113b01678da307df86012994f9e35afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ef32727c540ce64cbf2b669b2cbd79e58668c3c0a1e1472e69da23c5a62c42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-08T19:00:00Z",
    "title_canon_sha256": "c0b35e1fe99c944ba17fd29f9c6ac9414e30ad05425ae56d6e6ae11946f10b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02570",
    "kind": "arxiv",
    "version": 1
  }
}