Pith Number

pith:NKM2VNA2

pith:2014:NKM2VNA246S6IFDZANK3FJEJOJ

not attested not anchored not stored refs pending

Photometric stellar parameters for asteroseismology and Galactic studies

Luca Casagrande

arxiv:1409.2272 v1 · 2014-09-08 · 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{NKM2VNA246S6IFDZANK3FJEJOJ}

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	2026-05-18T01:42:06.873518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a99aab41ae7a5e414790355b2a489724626cede6ae79b9eaba1e5253dc67bd4

Aliases

arxiv: 1409.2272 · arxiv_version: 1409.2272v1 · doi: 10.48550/arxiv.1409.2272 · pith_short_12: NKM2VNA246S6 · pith_short_16: NKM2VNA246S6IFDZ · pith_short_8: NKM2VNA2

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/NKM2VNA246S6IFDZANK3FJEJOJ \
  | 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: 6a99aab41ae7a5e414790355b2a489724626cede6ae79b9eaba1e5253dc67bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f100c8b2d191b9aa4c547f6cdec17d3d2601ed671207d50121b55caf7e0c773e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-08T10:38:30Z",
    "title_canon_sha256": "7fcaccb9aa216b153849a721e794e8d07ba590de20cc127f0ebbcfd2b1cde954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2272",
    "kind": "arxiv",
    "version": 1
  }
}