Pith Number

pith:YYOTKIFP

pith:2019:YYOTKIFPQU2H7NVN5GVM3S5WSL

not attested not anchored not stored refs pending

Influence of magnetic activity on the determination of stellar parameters through asteroseismology

A. R. G. Santos, C. Regulo, F. Perez Hernandez, R. A. Garcia, S. Mathur

arxiv:1906.10569 v1 · 2019-06-25 · 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{YYOTKIFPQU2H7NVN5GVM3S5WSL}

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	2026-05-17T23:42:15.952730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61d3520af85347fb6ade9aacdcbb692dd63e00a79ac26a63f72c82c4b179b35

Aliases

arxiv: 1906.10569 · arxiv_version: 1906.10569v1 · doi: 10.48550/arxiv.1906.10569 · pith_short_12: YYOTKIFPQU2H · pith_short_16: YYOTKIFPQU2H7NVN · pith_short_8: YYOTKIFP

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/YYOTKIFPQU2H7NVN5GVM3S5WSL \
  | 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: c61d3520af85347fb6ade9aacdcbb692dd63e00a79ac26a63f72c82c4b179b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b9cb92afee33ab8bf8c1e0aa58b51dc3d9ba500b00c0f302b8281d720613f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-25T14:37:12Z",
    "title_canon_sha256": "14dc4d7d3d93a89e61009ecf6bf6fe8419d3801a2a3265e4cbd81135ced0bae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10569",
    "kind": "arxiv",
    "version": 1
  }
}