Pith Number

pith:3GWXOFVS

pith:2017:3GWXOFVSLRXK552BD7GIIKWB35

not attested not anchored not stored refs pending

The Y-Type Brown Dwarfs: Estimates of Mass and Age from New Astrometry, Homogenized Photometry and Near-Infrared Spectroscopy

Caroline V. Morley, K. L. Luhman, P. Tremblin, S. K. Leggett, T. L. Esplin

arxiv:1704.03573 v1 · 2017-04-12 · astro-ph.SR · 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{3GWXOFVSLRXK552BD7GIIKWB35}

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	2026-05-18T00:41:35.870974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ad7716b25c6eaef7411fcc842ac1df64cfb06136a05b54bfd17cd6193bce89

Aliases

arxiv: 1704.03573 · arxiv_version: 1704.03573v1 · doi: 10.48550/arxiv.1704.03573 · pith_short_12: 3GWXOFVSLRXK · pith_short_16: 3GWXOFVSLRXK552B · pith_short_8: 3GWXOFVS

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/3GWXOFVSLRXK552BD7GIIKWB35 \
  | 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: d9ad7716b25c6eaef7411fcc842ac1df64cfb06136a05b54bfd17cd6193bce89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ffe6a90688cb3029eba655029dfa18cb5ac0923602d0b08b1f83bfc062dbfc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-12T00:06:23Z",
    "title_canon_sha256": "d757a266153be86fe8fda0b86afa6863a4d6190a60aa8e0be2cc7d5c6eb02cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03573",
    "kind": "arxiv",
    "version": 1
  }
}