Pith Number

pith:6RQY4OZF

pith:2020:6RQY4OZFGSSUFFH7JZRDP2SZIH

not attested not anchored not stored refs pending

TESS first look at evolved compact pulsators: Known ZZ Ceti stars of the southern ecliptic hemisphere as seen by TESS

A. S. Baran, \'A. S\'odor, C. Schrandt, G. Handler, J. J. Hermes, K. J. Bell, M. Uzundag, P. A. Bradley, P.-E. Tremblay, R. Raddi, S. Charpinet, S. D. Kawaler, S. E. Mullally, S. J. Murphy, W. Zong, Zs. Bogn\'ar

arxiv:2003.11481 v1 · 2020-03-25 · 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{6RQY4OZFGSSUFFH7JZRDP2SZIH}

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	2026-07-05T01:15:14.956587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4618e3b2534a54294ff4e6237ea5941f9801c46155723ccd01a35197309ddad

Aliases

arxiv: 2003.11481 · arxiv_version: 2003.11481v1 · doi: 10.48550/arxiv.2003.11481 · pith_short_12: 6RQY4OZFGSSU · pith_short_16: 6RQY4OZFGSSUFFH7 · pith_short_8: 6RQY4OZF

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/6RQY4OZFGSSUFFH7JZRDP2SZIH \
  | 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: f4618e3b2534a54294ff4e6237ea5941f9801c46155723ccd01a35197309ddad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341900456a62110ffd1a7a9d6dd1c44ff3940cdb9b49c92da446031ff8ed3479",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-03-25T16:19:47Z",
    "title_canon_sha256": "aca0c36159e4403b748a2b5a20f2dca86c1fb0c0fe317c96d617037d173166cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11481",
    "kind": "arxiv",
    "version": 1
  }
}