Pith Number

pith:ODNFPO5R

pith:2022:ODNFPO5RVJDWULNMRSRLWI6IS7

not attested not anchored not stored refs pending

Discovery of 74 new bright ZZ Ceti stars in the first three years of TESS

A. D. Romero, Andy Baran, B. C. Kaiser, Detlev Koester, Gabriela da Rosa Oliveira, Ingrid Pelisoli, J. J. Hermes, Joshua S. Reding, Keaton J. Bell, Larissa Antunes Amaral, Luciano Fraga, Madison VanWyngarden, Maja Vu\v{c}kovi\'c, Murat Uzundag, Paul A. Bradley, S. O. Kepler, St\'ephane Charpinet, T. S. Klippel, Tyler M. Heintz, Zs\'ofia Bogn\'ar

arxiv:2201.04158 v1 · 2022-01-11 · 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{ODNFPO5RVJDWULNMRSRLWI6IS7}

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	2026-07-05T03:51:38.989809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70da57bbb1aa476a2dac8ca2bb23c897fbe7976074dab77cfcd76da53e3673ef

Aliases

arxiv: 2201.04158 · arxiv_version: 2201.04158v1 · doi: 10.48550/arxiv.2201.04158 · pith_short_12: ODNFPO5RVJDW · pith_short_16: ODNFPO5RVJDWULNM · pith_short_8: ODNFPO5R

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/ODNFPO5RVJDWULNMRSRLWI6IS7 \
  | 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: 70da57bbb1aa476a2dac8ca2bb23c897fbe7976074dab77cfcd76da53e3673ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d69de47c81ef14a55278b8e4f55179209c24def34be6962109c077a9bb668f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-01-11T19:10:53Z",
    "title_canon_sha256": "2c34cf525f60cc8d91b425df246d14b44260cd18df13c8b4e647d974400a4e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04158",
    "kind": "arxiv",
    "version": 1
  }
}