Pith Number

pith:WX7PWE6C

pith:2020:WX7PWE6CZNRY52ZD23FO4OK7KH

not attested not anchored not stored refs pending

Study of the low-order $\Delta\nu$-${\bar \rho}$ relation for moderately-rotating $\delta$ Scuti stars and its impact on their characterisation

Antonio Garc\'ia Hern\'andez, Jos\'e Ram\'on Rod\'on, Juan Carlos Su\'arez, Julio E. Rodr\'iguez-Mart\'in

arxiv:2010.01564 v1 · 2020-10-04 · 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{WX7PWE6CZNRY52ZD23FO4OK7KH}

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	2026-07-05T01:40:06.848623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5fefb13c2cb638eeb23d6caee395f51ced923032a0aafcbe511a204b566c46f

Aliases

arxiv: 2010.01564 · arxiv_version: 2010.01564v1 · doi: 10.48550/arxiv.2010.01564 · pith_short_12: WX7PWE6CZNRY · pith_short_16: WX7PWE6CZNRY52ZD · pith_short_8: WX7PWE6C

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/WX7PWE6CZNRY52ZD23FO4OK7KH \
  | 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: b5fefb13c2cb638eeb23d6caee395f51ced923032a0aafcbe511a204b566c46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e454e75077db03cfa16c3efeb6d08fc119159027e419cfa6ddff6aec658050a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-10-04T12:33:07Z",
    "title_canon_sha256": "323f894c87bce62a05db9796c026fa5c4db0e08808458350e629b4446e90b047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01564",
    "kind": "arxiv",
    "version": 1
  }
}