Pith Number

pith:JMLIXVNL

pith:2013:JMLIXVNL43RXW5CFGJ2JNYLFNM

not attested not anchored not stored refs pending

The Exemplar T8 Subdwarf Companion of Wolf 1130

Charles A. Beichman (IPAC), Christopher R. Gelino (IPAC), Edward L. Wright (UCLA), Gregory N. Mace (UCLA, Ian S. McLean (UCLA), IPAC), J. Davy Kirkpatrick (IPAC), Kristin R. Kulas (UCLA), Michael C. Cushing (U. of Toledo), Michael F. Skrutskie (U. of Virginia), Peter R. Eisenhardt (NASA JPL), Sarah E. Logsdon (UCLA)

arxiv:1309.1500 v2 · 2013-09-05 · 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{JMLIXVNL43RXW5CFGJ2JNYLFNM}

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.

Cited by

1 paper in Pith

Integral field spectroscopy with no IFUs: combining wide-field rotational slitless spectroscopy with tomographic reconstruction

Receipt and verification

First computed	2026-05-18T01:47:49.259549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b168bd5abe6e37b7445327496e1656b251878edc33d90b98977e4493ee17575

Aliases

arxiv: 1309.1500 · arxiv_version: 1309.1500v2 · doi: 10.48550/arxiv.1309.1500 · pith_short_12: JMLIXVNL43RX · pith_short_16: JMLIXVNL43RXW5CF · pith_short_8: JMLIXVNL

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/JMLIXVNL43RXW5CFGJ2JNYLFNM \
  | 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: 4b168bd5abe6e37b7445327496e1656b251878edc33d90b98977e4493ee17575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f33b4ad880e472c01b734e68c7523a316a1684604414c1881d83d314a53933a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-05T21:59:36Z",
    "title_canon_sha256": "0c294aba477579e33d2fee86c35c6f47d2d07ae3cd1edbb34bbbf913cb515eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1500",
    "kind": "arxiv",
    "version": 2
  }
}