Pith Number

pith:LL4AFWHX

pith:2014:LL4AFWHXZ4E55IN26B3H53WGVN

not attested not anchored not stored refs pending

Tides on Europa: the membrane paradigm

Mikael Beuthe

arxiv:1410.4735 v1 · 2014-10-17 · 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{LL4AFWHXZ4E55IN26B3H53WGVN}

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	2026-05-18T02:00:02.518367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af802d8f7cf09dea1baf0767eeec6ab5e42c7489bbbffb0afd16c70f4c1c886

Aliases

arxiv: 1410.4735 · arxiv_version: 1410.4735v1 · doi: 10.48550/arxiv.1410.4735 · pith_short_12: LL4AFWHXZ4E5 · pith_short_16: LL4AFWHXZ4E55IN2 · pith_short_8: LL4AFWHX

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/LL4AFWHXZ4E55IN26B3H53WGVN \
  | 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: 5af802d8f7cf09dea1baf0767eeec6ab5e42c7489bbbffb0afd16c70f4c1c886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0f1d98f74d0ec7721722a9564d45334f81b6777ff3b410277ea3d5fbfd03b85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-10-17T14:29:34Z",
    "title_canon_sha256": "f7103da10d0d9d93f9e9dfbcb0310e4e034dd3a0364e81171cb10f17fa9acc38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4735",
    "kind": "arxiv",
    "version": 1
  }
}