Pith Number

pith:TMT4MRAK

pith:2015:TMT4MRAKWEFLLCMULVHT3I5RGV

not attested not anchored not stored refs pending

The LEECH Exoplanet Imaging Survey: Characterization of the Coldest Directly Imaged Exoplanet, GJ 504 b, and Evidence for Super-Stellar Metallicity

Abhijith Rajan, Amali Vaz, Andrew J. Skemer, Anne-Lise Maire, Apurva Oza, Beth Biller, Caroline V. Morley, Channon Visscher, Charles E. Woodward, D\'aniel Apai, Denis Defr\'ere, Dieter Schertl, Esther Buenzli, George Rieke, Gerd Weigelt, Jared R. Males, Jarron Leisenring, Jenny Patience, Jonathan Fortney, Jordan Stone, Josh Eisner, Joshua Schlieder, Justin R. Crepp, Karl-Heinz Hofmann, Kate Su, Katie Morzinski, Kimberly Ward-Duong, Laird Close, Mark Marley, Michael F. Skrutskie, Mickael Bonnefoy, Neil T. Zimmerman, Philip Hinz, Richard Freedman, Robert J. De Rosa, Roxana Lupu, Silvano Desidera, Simone Esposito, Taisiya Kopytova, Thomas Henning, Vanessa Bailey, Wolfgang Brandner

arxiv:1511.09183 v1 · 2015-11-30 · 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{TMT4MRAKWEFLLCMULVHT3I5RGV}

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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	2026-05-18T01:20:41.458717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b27c6440ab10ab589945d4f3da3b1356464fce61a3c1687063634836f04c9be

Aliases

arxiv: 1511.09183 · arxiv_version: 1511.09183v1 · doi: 10.48550/arxiv.1511.09183 · pith_short_12: TMT4MRAKWEFL · pith_short_16: TMT4MRAKWEFLLCMU · pith_short_8: TMT4MRAK

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/TMT4MRAKWEFLLCMULVHT3I5RGV \
  | 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: 9b27c6440ab10ab589945d4f3da3b1356464fce61a3c1687063634836f04c9be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f2ddde9c6fb9516476e7d784209fce04ab2fff97d2b41f6cc599f320b15301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-30T07:28:33Z",
    "title_canon_sha256": "4d7c9a86d5160a04f334f3e90eb9e0aeaf2c3d90fa4c1d0772bc89c8d8be5e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09183",
    "kind": "arxiv",
    "version": 1
  }
}