Pith Number

pith:EOZHHYKN

pith:2018:EOZHHYKNK7SKAYLFZI2JOZOD23

not attested not anchored not stored refs pending

Asteroseismic modelling of solar-type stars: internal systematics from input physics and surface correction methods

B. M. Rendle, B. Nsamba, D. R. Reese, K. Verma, M. J. P. F. G. Monteiro, M. S. Cunha, T. L. Campante

arxiv:1804.04935 v1 · 2018-04-13 · 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{EOZHHYKNK7SKAYLFZI2JOZOD23}

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	2026-05-18T00:17:03.288649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b273e14d57e4a06165ca349765c3d6c95b6ea74b39171112b546f45819ff5e

Aliases

arxiv: 1804.04935 · arxiv_version: 1804.04935v1 · doi: 10.48550/arxiv.1804.04935 · pith_short_12: EOZHHYKNK7SK · pith_short_16: EOZHHYKNK7SKAYLF · pith_short_8: EOZHHYKN

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/EOZHHYKNK7SKAYLFZI2JOZOD23 \
  | 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: 23b273e14d57e4a06165ca349765c3d6c95b6ea74b39171112b546f45819ff5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc27325cf034ea724d68ada1ceb469afa61faa074ab62b4eab643e0d5a36b5eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-13T13:36:02Z",
    "title_canon_sha256": "7121f4f570bc24f863de599bdaf73cd9c41f475f2ca236e19d8af57781436701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04935",
    "kind": "arxiv",
    "version": 1
  }
}