Pith Number

pith:PIWINGYK

pith:2019:PIWINGYKWMCXNDUHI7VYWABFR7

not attested not anchored not stored refs pending

Seismic Signals from Waves on Titan's Seas

C\'eline Hadziioannou, Knut Klingbeil, Mark P. Panning, Ralph Lorenz, Sharon Kedar, Simon C. St\"ahler, Steve Vance

arxiv:1905.11251 v1 · 2019-05-27 · astro-ph.EP · 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{PIWINGYKWMCXNDUHI7VYWABFR7}

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	2026-07-05T00:49:19.907625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2c869b0ab305768e8747eb8b00258ff05acc3429cb64f4aa93d0821eedb795

Aliases

arxiv: 1905.11251 · arxiv_version: 1905.11251v1 · doi: 10.48550/arxiv.1905.11251 · pith_short_12: PIWINGYKWMCX · pith_short_16: PIWINGYKWMCXNDUH · pith_short_8: PIWINGYK

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/PIWINGYKWMCXNDUHI7VYWABFR7 \
  | 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: 7a2c869b0ab305768e8747eb8b00258ff05acc3429cb64f4aa93d0821eedb795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1024d8db1226185aebe04ca3ae3bbff70170d4ebd4d6e5566590ab1355b9812b",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-27T14:13:26Z",
    "title_canon_sha256": "1b672419e26150024b9461c07f356333b0bc6c4c6d1529c8d566f95ee8848c20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11251",
    "kind": "arxiv",
    "version": 1
  }
}