Pith Number

pith:2LUIV4QN

pith:2021:2LUIV4QNDYI7I226BSOYMZ6N5H

not attested not anchored not stored refs pending

Sub-Seasonal Variation in Neptune's Mid-Infrared Emission

Arrate Antunano, Glenn S. Orton, Heidi B. Hammel, Imke de Pater, James Sinclair, Julianne I. Moses, Leigh N. Fletcher, Michael T. Roman, Naomi Rowe-Gurney, Patrick G. J. Irwin, Takuya Fujiyoshi, Thomas K. Greathouse, Yasumasa Kasaba

arxiv:2112.00033 v2 · 2021-11-30 · 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{2LUIV4QNDYI7I226BSOYMZ6N5H}

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	2026-07-05T03:59:42.967860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e88af20d1e11f46b5e0c9d8667cde9f2e37158567b75f04d9d78f7356384fe

Aliases

arxiv: 2112.00033 · arxiv_version: 2112.00033v2 · doi: 10.48550/arxiv.2112.00033 · pith_short_12: 2LUIV4QNDYI7 · pith_short_16: 2LUIV4QNDYI7I226 · pith_short_8: 2LUIV4QN

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/2LUIV4QNDYI7I226BSOYMZ6N5H \
  | 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: d2e88af20d1e11f46b5e0c9d8667cde9f2e37158567b75f04d9d78f7356384fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f174b21b4583338e41f386786dde2ae3e466f127a865b9514178d7e2943fd0f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-11-30T19:00:11Z",
    "title_canon_sha256": "289c5d23e0ecfb2f4bab8aa6edc0715cc7b0d41430915aaf7c8e9d6bd0f554c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00033",
    "kind": "arxiv",
    "version": 2
  }
}