Pith Number

pith:HKNPSRAV

pith:2018:HKNPSRAVZQJJ626Q7KVEKE2H5P

not attested not anchored not stored refs pending

Primeval very low-mass stars and brown dwarfs - IV. New L subdwarfs, Gaia astrometry, population properties, and a blue brown dwarf binary

A. J. Burgasser, B. Burningham, B. Lopez Marti, D. Homeier, D. J. Pinfield, E. L. Martin, F. Allard, F. Marocco, H. R. A. Jones, L. C. Smith, M. C. Galvez-Ortiz, M. R. Zapatero Osorio, N. Lodieu, R. L. Smart, R. Rebolo, Z. H. Zhang

arxiv:1807.10560 v4 · 2018-07-27 · 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{HKNPSRAVZQJJ626Q7KVEKE2H5P}

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.

Cited by

1 paper in Pith

Integral field spectroscopy with no IFUs: combining wide-field rotational slitless spectroscopy with tomographic reconstruction

Receipt and verification

First computed	2026-05-18T00:07:05.832975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9af94415cc129f6bd0faaa451347ebd5b1d4cda790bdf20a16252a4a0db682

Aliases

arxiv: 1807.10560 · arxiv_version: 1807.10560v4 · doi: 10.48550/arxiv.1807.10560 · pith_short_12: HKNPSRAVZQJJ · pith_short_16: HKNPSRAVZQJJ626Q · pith_short_8: HKNPSRAV

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/HKNPSRAVZQJJ626Q7KVEKE2H5P \
  | 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: 3a9af94415cc129f6bd0faaa451347ebd5b1d4cda790bdf20a16252a4a0db682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7368d578d914a2b6a94588f0341e966298bc973e3ce11b37b771d6e55bb78e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-27T12:47:21Z",
    "title_canon_sha256": "3aadbe134447d2e99762d2506129b75801438b622f7c3b9bf025ed2be21bde9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10560",
    "kind": "arxiv",
    "version": 4
  }
}