Pith Number

pith:RMDK5BPO

pith:2013:RMDK5BPOD46RVL7VUKRJFDELCH

not attested not anchored not stored refs pending

Distances, Luminosities, and Temperatures of the Coldest Known Substellar Objects

Adam L. Kraus (CfA/SAO, Trent J. Dupuy (CfA/SAO), UT-Austin)

arxiv:1309.1422 v1 · 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{RMDK5BPOD46RVL7VUKRJFDELCH}

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	2026-05-18T01:47:49.381947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b06ae85ee1f3d1aaff5a2a2928c8b11ec3f33c2f794243f5c06175f61f94020

Aliases

arxiv: 1309.1422 · arxiv_version: 1309.1422v1 · doi: 10.48550/arxiv.1309.1422 · pith_short_12: RMDK5BPOD46R · pith_short_16: RMDK5BPOD46RVL7V · pith_short_8: RMDK5BPO

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/RMDK5BPOD46RVL7VUKRJFDELCH \
  | 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: 8b06ae85ee1f3d1aaff5a2a2928c8b11ec3f33c2f794243f5c06175f61f94020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5105b0c19029a5ecfdcbb12b72f772e3e7d5747d24ec5ca889d4284072ce917c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-05T18:07:52Z",
    "title_canon_sha256": "d95c6296bd833e61e08525c319e46d3d323e5083164f6a3e58d16d48a8e7471c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1422",
    "kind": "arxiv",
    "version": 1
  }
}