Pith Number

pith:3NBNU7XE

pith:2020:3NBNU7XESPHECVWTFSWGIFA572

not attested not anchored not stored refs pending

Stellar atmospheric parameters of FGK-type stars from high-resolution optical and near-infrared CARMENES spectra

A. Kaminski, A. Quirrenbach, A. Reiners, D. Montes, E. Marfil, E. Nagel, H. M. Tabernero, I. Ribas, J. A. Caballero, J. I. Gonz\'alez Hern\'andez, M. G. Soto, P. J. Amado, S. V. Jeffers

arxiv:2001.01495 v1 · 2020-01-06 · 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{3NBNU7XESPHECVWTFSWGIFA572}

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	2026-07-05T00:34:51.115857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db42da7ee493ce4156d32cac64141dfe8c6af24d84d729e902ca971364737ea8

Aliases

arxiv: 2001.01495 · arxiv_version: 2001.01495v1 · doi: 10.48550/arxiv.2001.01495 · pith_short_12: 3NBNU7XESPHE · pith_short_16: 3NBNU7XESPHECVWT · pith_short_8: 3NBNU7XE

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/3NBNU7XESPHECVWTFSWGIFA572 \
  | 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: db42da7ee493ce4156d32cac64141dfe8c6af24d84d729e902ca971364737ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc329395a01e7220ae5a0be01198daae1457ea2d0a5de6fb6fb3ba3dbe155954",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-01-06T11:35:39Z",
    "title_canon_sha256": "d2beae1297ab9c150965e0f42b33a95b42866c991c96f649ecad2d4e241a6419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01495",
    "kind": "arxiv",
    "version": 1
  }
}