Pith Number

pith:PSUAW3XB

pith:2018:PSUAW3XBK53FVPLFJ2GC3QS25B

not attested not anchored not stored refs pending

The methane distribution and polar brightening on Uranus based on HST/STIS, Keck/NIRC2, and IRTF/SpeX observations through 2015

Erich Karkoschka, Heidi B. Hammel, Imke de Pater, Lawrence A. Sromovsky, Patrick M. Fry

arxiv:1806.01154 v2 · 2018-06-04 · 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{PSUAW3XBK53FVPLFJ2GC3QS25B}

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

The atmospheric vertical structure of Uranus and Neptune from thermochemical models: the impact of model assumptions

Receipt and verification

First computed	2026-05-18T00:07:06.880075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca80b6ee157765abd654e8c2dc25ae85e166b0a70722b876faf6f4017588e50

Aliases

arxiv: 1806.01154 · arxiv_version: 1806.01154v2 · doi: 10.48550/arxiv.1806.01154 · pith_short_12: PSUAW3XBK53F · pith_short_16: PSUAW3XBK53FVPLF · pith_short_8: PSUAW3XB

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/PSUAW3XBK53FVPLFJ2GC3QS25B \
  | 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: 7ca80b6ee157765abd654e8c2dc25ae85e166b0a70722b876faf6f4017588e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c8f54b549aa592f65fb92d3a73346a85f06be3c74eb47ec8021f6289fa2f8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-04T15:01:18Z",
    "title_canon_sha256": "6b6cdeae238818415c7840ed65b159bc0496cbf02dcb84b99ef6a3c475dc5a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01154",
    "kind": "arxiv",
    "version": 2
  }
}