Pith Number

pith:2LA5FBS3

pith:2016:2LA5FBS3U55OMHX32ALM36YSZ3

not attested not anchored not stored refs pending

Cloud Atlas: Discovery of Patchy Clouds and High-amplitude Rotational Modulations In a Young, Extremely Red L-type Brown Dwarf

Adam J. Burgasser, Ben W. P. Lew, Daniel Apai, Glenn Schneider, Hao Yang, Jacqueline Radigan, Luigi R. Bedin, Mark S. Marley, Nicolas B. Cowan, Patrick J. Lowrance, Stanimir A. Metchev, Theodora Karalidi, Yifan Zhou

arxiv:1609.04804 v2 · 2016-09-15 · 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{2LA5FBS3U55OMHX32ALM36YSZ3}

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	2026-05-18T01:03:32.216124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c1d2865ba77ae61efbd016cdfb12ced943b4c07deac23f2cfd91cd8a408872

Aliases

arxiv: 1609.04804 · arxiv_version: 1609.04804v2 · doi: 10.48550/arxiv.1609.04804 · pith_short_12: 2LA5FBS3U55O · pith_short_16: 2LA5FBS3U55OMHX3 · pith_short_8: 2LA5FBS3

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/2LA5FBS3U55OMHX32ALM36YSZ3 \
  | 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: d2c1d2865ba77ae61efbd016cdfb12ced943b4c07deac23f2cfd91cd8a408872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8511634c94436b1896cd05094b6d16158b594d1a669cee25908576fb0ee10a9e",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-15T19:57:46Z",
    "title_canon_sha256": "4c92d7e1068955a70eff3fccfe06e1b0c8e971276031d66a83b355d732f8ac9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04804",
    "kind": "arxiv",
    "version": 2
  }
}