Pith Number

pith:BRVYWIO5

pith:2018:BRVYWIO5OGSM2OLW7MYRZBPYU5

not attested not anchored not stored refs pending

Asteroseismic and orbital analysis of the triple star system HD 188753 observed by Kepler

F. Marcadon, J. P. Marques, T. Appourchaux

arxiv:1804.09296 v1 · 2018-04-25 · 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{BRVYWIO5OGSM2OLW7MYRZBPYU5}

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	2026-05-18T00:05:57.283542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6b8b21dd71a4cd3976fb311c85f8a75ecc25b8083352317c10f57e89a26eb1

Aliases

arxiv: 1804.09296 · arxiv_version: 1804.09296v1 · doi: 10.48550/arxiv.1804.09296 · pith_short_12: BRVYWIO5OGSM · pith_short_16: BRVYWIO5OGSM2OLW · pith_short_8: BRVYWIO5

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/BRVYWIO5OGSM2OLW7MYRZBPYU5 \
  | 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: 0c6b8b21dd71a4cd3976fb311c85f8a75ecc25b8083352317c10f57e89a26eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a52a82eb05147bfd661d14f74a13c2ebbe3304d1df52927f6cfa1d2049fd2b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-25T00:18:05Z",
    "title_canon_sha256": "6c10b49f1cd3b4dc44d24efe49e56973284f245a50c6466d0d2d3530b7b73e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09296",
    "kind": "arxiv",
    "version": 1
  }
}