Pith Number

pith:ZMANIVJJ

pith:2019:ZMANIVJJZ3TWJJIXY6U6O7GUFM

not attested not anchored not stored refs pending

Progress in global helioseismology: a new light on the solar modelling problem and its implications for solar-like stars

A. Noels, G. Buldgen, S. Salmon

arxiv:1906.08213 v1 · 2019-06-19 · 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{ZMANIVJJZ3TWJJIXY6U6O7GUFM}

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	2026-05-17T23:42:54.294439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb00d45529cee764a517c7a9e77cd42b31cfb9d81563408d8dedfb3e55929049

Aliases

arxiv: 1906.08213 · arxiv_version: 1906.08213v1 · doi: 10.48550/arxiv.1906.08213 · pith_short_12: ZMANIVJJZ3TW · pith_short_16: ZMANIVJJZ3TWJJIX · pith_short_8: ZMANIVJJ

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/ZMANIVJJZ3TWJJIXY6U6O7GUFM \
  | 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: cb00d45529cee764a517c7a9e77cd42b31cfb9d81563408d8dedfb3e55929049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e60637279405cda3ac866355b3e01b1281cba407cb4726c007af4e9be4cef793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-19T16:39:48Z",
    "title_canon_sha256": "027b511f2877a9c0335198c42bbd8dddb15779b3d70c80ba1d4a67ba9c341dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08213",
    "kind": "arxiv",
    "version": 1
  }
}