Pith Number

pith:VUGAPQUS

pith:2022:VUGAPQUSXPIYENJM5UB7LOALZE

not attested not anchored not stored refs pending

Discovery of a brown dwarf with quasi-spherical mass-loss

Alice Zurlo, Antonio Hales, Camilo Gonz\'alez-Ruilova, Claudia Paladini, Dary A. Ru\'iz-Rodr\'iguez, Elizabeth Humphreys, Grace Batalla-Falcon, John Tobin, Jonathan P. Williams, Karla Pe\~na Ramirez, Koraljka Muzic, Lucas A. Cieza, Michael M. Dunham, Paula Jofr\'e, Pedro H. Nogueira, Simon Casassus, Victor Almendros-Abad

arxiv:2209.00759 v1 · 2022-09-02 · astro-ph.SR · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUGAPQUSXPIYENJM5UB7LOALZE}

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	2026-07-05T05:10:11.973635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0c07c292bbd182352ced03f5b80bc905db8db95cd40cba4fc32d78e53ab5dd

Aliases

arxiv: 2209.00759 · arxiv_version: 2209.00759v1 · doi: 10.48550/arxiv.2209.00759 · pith_short_12: VUGAPQUSXPIY · pith_short_16: VUGAPQUSXPIYENJM · pith_short_8: VUGAPQUS

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/VUGAPQUSXPIYENJM5UB7LOALZE \
  | 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: ad0c07c292bbd182352ced03f5b80bc905db8db95cd40cba4fc32d78e53ab5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705637bfddd6b2b92c2de80995be81e51820208b18bfa5ff5eaebb6205be64e4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-09-02T00:08:05Z",
    "title_canon_sha256": "5a0b5ab6f3a0c6163c6f138b072f5c9373835a34de2b796823e5fb5828f16b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00759",
    "kind": "arxiv",
    "version": 1
  }
}