Pith Number

pith:IELTA3ND

pith:2015:IELTA3NDYFXYI53JWE2W6HANP7

not attested not anchored not stored refs pending

Tidal Love numbers of membrane worlds: Europa, Titan, and Co

Mikael Beuthe

arxiv:1504.04574 v2 · 2015-04-17 · physics.geo-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IELTA3NDYFXYI53JWE2W6HANP7}

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	2026-05-18T01:29:29.496313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4117306da3c16f847769b1356f1c0d7ff671d6b39b750ae5fe97390093ec8545

Aliases

arxiv: 1504.04574 · arxiv_version: 1504.04574v2 · doi: 10.48550/arxiv.1504.04574 · pith_short_12: IELTA3NDYFXY · pith_short_16: IELTA3NDYFXYI53J · pith_short_8: IELTA3ND

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/IELTA3NDYFXYI53JWE2W6HANP7 \
  | 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: 4117306da3c16f847769b1356f1c0d7ff671d6b39b750ae5fe97390093ec8545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c54ac1f8fe38e55000ed4e8b415da0d81c9433bdda555792b06537172cfaf4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2015-04-17T17:06:36Z",
    "title_canon_sha256": "6fefd6eb28dbd10d03839c9f3136164a92105bd0f3babe6c37c4ce5be7bd238b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04574",
    "kind": "arxiv",
    "version": 2
  }
}