Pith Number

pith:4VRSEWQ5

pith:2012:4VRSEWQ5K6NMALUX42MYRUJYOB

not attested not anchored not stored refs pending

A multilayer model for thermal infrared emission of Saturn's rings. III: Thermal inertia inferred from Cassini CIRS

Keiji Ohtsuki, Linda Spilker, Ryuji Morishima

arxiv:1209.3797 v1 · 2012-09-17 · 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{4VRSEWQ5K6NMALUX42MYRUJYOB}

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	2026-05-18T01:54:27.154745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e563225a1d579ac02e97e69988d138704aa380dcdd9d59933cb4d51a3bd2df2b

Aliases

arxiv: 1209.3797 · arxiv_version: 1209.3797v1 · doi: 10.48550/arxiv.1209.3797 · pith_short_12: 4VRSEWQ5K6NM · pith_short_16: 4VRSEWQ5K6NMALUX · pith_short_8: 4VRSEWQ5

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/4VRSEWQ5K6NMALUX42MYRUJYOB \
  | 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: e563225a1d579ac02e97e69988d138704aa380dcdd9d59933cb4d51a3bd2df2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1c7fdd49631a3980cb7624aaf5cad14e530f61b9195c26b3e209a6ff470d0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-09-17T21:01:25Z",
    "title_canon_sha256": "5ad33c298405e8ae85700ace1e9a0351aed2ecdc32e4bf2b6fd67333b43e7fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3797",
    "kind": "arxiv",
    "version": 1
  }
}