Pith Number

pith:TONEOUHE

pith:2025:TONEOUHENIAW5L5KHA44RD2LHN

not attested not anchored not stored refs pending

A 1.48-2.48 $\mathrm{\mu}$m R=28000 spectroscopic atlas of the L7.5 and T0.5 components of the nearest pair of brown dwarfs: Luhman 16AB

Callie E. Hood, Gregory N. Mace, Hiroyuki Tako Ishikawa, Jonathan J. Fortney, Megan E. Tannock, Paulo Miles-P\'aez, Radostin Kurtev, Sagnick Mukherjee, Stanimir Metchev

arxiv:2503.19322 v2 · 2025-03-25 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TONEOUHENIAW5L5KHA44RD2LHN}

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	2026-07-05T11:13:23.080986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b9a4750e46a016eafaa3839c88f4b3b6e1299795bf226ef94c015a811497898

Aliases

arxiv: 2503.19322 · arxiv_version: 2503.19322v2 · doi: 10.48550/arxiv.2503.19322 · pith_short_12: TONEOUHENIAW · pith_short_16: TONEOUHENIAW5L5K · pith_short_8: TONEOUHE

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/TONEOUHENIAW5L5KHA44RD2LHN \
  | 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: 9b9a4750e46a016eafaa3839c88f4b3b6e1299795bf226ef94c015a811497898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b511aa8f57e65e4e7bc417b6b3cc2aac02fcf16e48e27a3c6616396c73a644",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-25T03:35:03Z",
    "title_canon_sha256": "80d5231682f15318d2a5a38cd14be8b722c7f2b1d773f42c855e41af11e83ff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19322",
    "kind": "arxiv",
    "version": 2
  }
}