Pith Number

pith:QWFK5EIW

pith:2015:QWFK5EIW3TNES3UP4MFDLZMM4Q

not attested not anchored not stored refs pending

Stellar parametrization from Gaia RVS spectra

A. Bijaoui, A. Recio-Blanco, B. Arcay, C. Allende Prieto, C. Dafonte, C. Ordenovic, D. Fustes, D. Ordo\~nez Blanco, M. Manteiga, P. de Laverny

arxiv:1510.00111 v1 · 2015-10-01 · astro-ph.GA · 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{QWFK5EIW3TNES3UP4MFDLZMM4Q}

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	2026-05-18T01:23:55.169151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858aae9116dcda496e8fe30a35e58ce40b18e03592c3a033c3c08724b22173f3

Aliases

arxiv: 1510.00111 · arxiv_version: 1510.00111v1 · doi: 10.48550/arxiv.1510.00111 · pith_short_12: QWFK5EIW3TNE · pith_short_16: QWFK5EIW3TNES3UP · pith_short_8: QWFK5EIW

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/QWFK5EIW3TNES3UP4MFDLZMM4Q \
  | 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: 858aae9116dcda496e8fe30a35e58ce40b18e03592c3a033c3c08724b22173f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5425bdb142adbe9899c895b7d01bdd56829f28fa7da977080402d61c0207020e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-01T05:39:56Z",
    "title_canon_sha256": "140738e5a16e28de306e4ef1402d29e009fd22ae7100a1982981f6e8a2d27445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00111",
    "kind": "arxiv",
    "version": 1
  }
}