Pith Number

pith:G2Q2BVKJ

pith:2018:G2Q2BVKJT3XH46FM354QFTAMQV

not attested not anchored not stored refs pending

Parallaxes of southern extremely cool objects III: 118 L \& T dwarfs

A. H. Andrei, A. Sozzetti, A. Vecchiato, B. Bucciarelli, B. Burningham, B. Goldman, D. J. Pinfield, D. N. da Silva Neto, F. Marocco, H. R. A. Jones, J. I. B. Camargo, J. L. Penna, J. S. Jenkins, M. Dapr\`a, M. G. Lattanzi, M. T. Crosta, R. A. Mendez, R. Lachaume, R. L. Smart, V. A. d'Avila

arxiv:1811.00672 v1 · 2018-11-01 · 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{G2Q2BVKJT3XH46FM354QFTAMQV}

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	2026-05-18T00:01:42.540598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a1a0d5499eee7e78acdf7902cc0c85482033b661316c5fc14a01d0213b4c08

Aliases

arxiv: 1811.00672 · arxiv_version: 1811.00672v1 · doi: 10.48550/arxiv.1811.00672 · pith_short_12: G2Q2BVKJT3XH · pith_short_16: G2Q2BVKJT3XH46FM · pith_short_8: G2Q2BVKJ

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/G2Q2BVKJT3XH46FM354QFTAMQV \
  | 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: 36a1a0d5499eee7e78acdf7902cc0c85482033b661316c5fc14a01d0213b4c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "332eef9b7f2be35633372a9a8cc2d2b456189ba3e773ba533bbfb35fd6766177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-01T23:12:21Z",
    "title_canon_sha256": "ee538d464cf680142a13d10c8c106cd7c723febb3c8d01e1729cdf5761175158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00672",
    "kind": "arxiv",
    "version": 1
  }
}