Pith Number

pith:I5HHEHNJ

pith:2019:I5HHEHNJ7TV5V6KFCAWVRMZI44

not attested not anchored not stored refs pending

HAYDN -- High-precision AsteroseismologY of DeNse stellar fields (ESA Voyage 2050 White Paper)

Amaury Triaud, Andrea Miglio, Angela Bragaglia, Arlette Noels, Benoit Mosser, Bill Chaplin, Christoffer Karoff, Cristina Chiappini, Daisuke Kawata, Demetrio Magrin, Eline Tolstoy, Eric Michel, Fiorenzo Vincenzo, Frank Grundahl, Gael Buldgen, Georges Meynet, Giampaolo Piotto, Igor Soszynski, Josefina Montalban, Karsten Brogaard, Leo Girardi, Marc-Antoine Dupret, Mark Gieles, Nadege Lagarde, Nate Bastian, Patrick Eggenberger, Roberto Ragazzoni, Rob Izzard, Silvia Toonen, Ted Mackereth, Valerio Nascimbeni, William Chantereau

arxiv:1908.05129 v2 · 2019-08-14 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5HHEHNJ7TV5V6KFCAWVRMZI44}

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	2026-07-05T02:29:52.261223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

474e721da9fcebdaf945102d58b328e7201d0f0ae1317f17a30c6b2868300b5f

Aliases

arxiv: 1908.05129 · arxiv_version: 1908.05129v2 · doi: 10.48550/arxiv.1908.05129 · pith_short_12: I5HHEHNJ7TV5 · pith_short_16: I5HHEHNJ7TV5V6KF · pith_short_8: I5HHEHNJ

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/I5HHEHNJ7TV5V6KFCAWVRMZI44 \
  | 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: 474e721da9fcebdaf945102d58b328e7201d0f0ae1317f17a30c6b2868300b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809a65a0f2625025dd9368f8c1b24a419e0b74974154b89b1ef625048fd6917d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-14T13:51:50Z",
    "title_canon_sha256": "0962d4ce7850625722ee8122f2aeda8c4112d86bc745320a05690cc5626242bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05129",
    "kind": "arxiv",
    "version": 2
  }
}