Pith Number

pith:RRB4PTY3

pith:2019:RRB4PTY3LV5M3LIDLLPIAG5U4V

not attested not anchored not stored refs pending

Seismic Signatures of Stellar Magnetic Activity -- What Can We Expect from TESS?

Anne-Marie Broomhall, Ren\'e Kiefer, Warrick H. Ball

arxiv:1908.01191 v1 · 2019-08-03 · 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{RRB4PTY3LV5M3LIDLLPIAG5U4V}

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	2026-07-04T23:51:27.848859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c43c7cf1b5d7acdad035ade801bb4e571dc3e32caea8ac89ee18c41a36cc053

Aliases

arxiv: 1908.01191 · arxiv_version: 1908.01191v1 · doi: 10.48550/arxiv.1908.01191 · pith_short_12: RRB4PTY3LV5M · pith_short_16: RRB4PTY3LV5M3LID · pith_short_8: RRB4PTY3

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/RRB4PTY3LV5M3LIDLLPIAG5U4V \
  | 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: 8c43c7cf1b5d7acdad035ade801bb4e571dc3e32caea8ac89ee18c41a36cc053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17f43c7547fe1f2ce1bac99617a6f1c182c9b26c2e15368cd79e11dc63925c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-03T15:09:53Z",
    "title_canon_sha256": "5b92ba986c05d8c0eaac78c777ac093a088fe1cee2e88d7be5e5799ef4c60e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01191",
    "kind": "arxiv",
    "version": 1
  }
}