Pith Number

pith:2IBHN62M

pith:2023:2IBHN62MRMYSMFATG4BZRHJZR4

not attested not anchored not stored refs pending

15NH3 in the atmosphere of a cool brown dwarf

Adrian M. Glauser, Alain Coulais, Alistair Glasse, Anthony Boccaletti, Bart Vandenbussche, Christophe Cossou, Daniel Rouan, David Barrado, Ewine F. van Dishoeck, Francisco Ardevol Martinez, Fred Lahuis, Gillian Wright, G\"oran Olofsson, G\"oran \"Ostlin, Inga Kamp, Ingo Waldmann, Ioannis Argyriou, Jeroen Bouwman, John Pye, Leen Decin, Luis Colina, Malavika Vasist, Manuel Guedel, Mar\'ia Morales-Calder\'on, Matthias Samland, Michael Mueller, Michiel Min, Niall Whiteford, Nicolas Crouzet, Oliver Krause, Olivier Absil, Pascal Tremblin, Paul Molli\`ere, Pierre Baudoz, Pierre-Olivier Lagage, Pierre Royer, Polychronis Patapis, Ren\'e Gastaud, Rens Waters, Sarah Kendrew, Silvia Scheithauer, Thomas Henning, Tom Ray

arxiv:2311.08054 v1 · 2023-11-14 · astro-ph.EP · 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{2IBHN62MRMYSMFATG4BZRHJZR4}

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	2026-07-05T07:12:39.605617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20276fb4c8b312614133703989d398f0f45039c43d4c0b5e780cc95a0310210

Aliases

arxiv: 2311.08054 · arxiv_version: 2311.08054v1 · doi: 10.48550/arxiv.2311.08054 · pith_short_12: 2IBHN62MRMYS · pith_short_16: 2IBHN62MRMYSMFAT · pith_short_8: 2IBHN62M

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/2IBHN62MRMYSMFATG4BZRHJZR4 \
  | 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: d20276fb4c8b312614133703989d398f0f45039c43d4c0b5e780cc95a0310210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f1b88f456367c0d2db78f0102af69531196d2beca4f07a0a00c0c1a9b483c7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-11-14T10:23:49Z",
    "title_canon_sha256": "eb9beca29ff7f966ff69b7cced418a4fcdc9a8557e31f79611dbabf3ea2b331e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08054",
    "kind": "arxiv",
    "version": 1
  }
}