Pith Number

pith:WSNB5AZ7

pith:2024:WSNB5AZ7N2FLVAI62TYOT5DBXD

not attested not anchored not stored refs pending

Thirty Two New Bright ZZ Ceti Stars from TESS: Adding Cycles 4 and 5

Alejandra D. Romero, Gabriela Oliveira da Rosa, J. J. Hermes, S. O. Kepler

arxiv:2407.07260 v1 · 2024-07-09 · 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{WSNB5AZ7N2FLVAI62TYOT5DBXD}

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	2026-07-05T08:42:08.941503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49a1e833f6e8aba811ed4f0e9f461b8e19fd8f8d1aa3499b6dca7bf7cc41d1b

Aliases

arxiv: 2407.07260 · arxiv_version: 2407.07260v1 · doi: 10.48550/arxiv.2407.07260 · pith_short_12: WSNB5AZ7N2FL · pith_short_16: WSNB5AZ7N2FLVAI6 · pith_short_8: WSNB5AZ7

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/WSNB5AZ7N2FLVAI62TYOT5DBXD \
  | 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: b49a1e833f6e8aba811ed4f0e9f461b8e19fd8f8d1aa3499b6dca7bf7cc41d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67410e500894bc02f85a450a0420b746ccc1cc1477e9a15b4cfd84726e2278b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-07-09T22:31:29Z",
    "title_canon_sha256": "156da7e38ef31d04051413fd2e9057ab22642dd5b559dd11f25f0b3fdd0dbbbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07260",
    "kind": "arxiv",
    "version": 1
  }
}