Pith Number

pith:BNBK5HHE

pith:2013:BNBK5HHEAISO4LA4B4LLYXXSOA

not attested not anchored not stored refs pending

One more neighbor: The first brown dwarf in the VVV survey

D. Minniti, J. Borissova, J.C. Beam\'in, M. Gromadzki, P. Lucas, R. K. Saito, R. Kurtev, V. D. Ivanov, Y. Beletsky

arxiv:1308.3216 v1 · 2013-08-14 · 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{BNBK5HHEAISO4LA4B4LLYXXSOA}

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	2026-05-18T03:15:56.304637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b42ae9ce40224ee2c1c0f16bc5ef2703646fb2b07f6f67f155c1ab42b21feb0

Aliases

arxiv: 1308.3216 · arxiv_version: 1308.3216v1 · doi: 10.48550/arxiv.1308.3216 · pith_short_12: BNBK5HHEAISO · pith_short_16: BNBK5HHEAISO4LA4 · pith_short_8: BNBK5HHE

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/BNBK5HHEAISO4LA4B4LLYXXSOA \
  | 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: 0b42ae9ce40224ee2c1c0f16bc5ef2703646fb2b07f6f67f155c1ab42b21feb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93d3b64f18cb297e37aa9f8303456b6128ce1b0b0980daa695495c980071e1c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-14T19:29:51Z",
    "title_canon_sha256": "b8f6ea4a2e8ff481bb04ea33b0b02116524a7584717480f908518486ee7bed5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3216",
    "kind": "arxiv",
    "version": 1
  }
}