Pith Number

pith:LVALLX3Q

pith:2023:LVALLX3QEZGNI6TXOZM2QKDRUS

not attested not anchored not stored refs pending

How to infer ocean freezing rates on icy satellites from measurements of ice thickness

Ching-Yao Lai, Nicole C. Shibley, Riley Culberg

arxiv:2310.02404 v2 · 2023-10-03 · 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{LVALLX3QEZGNI6TXOZM2QKDRUS}

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	2026-07-05T09:17:34.060495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d40b5df70264cd47a777659a82871a484d35ab43157c4aa24d42ab801a56783

Aliases

arxiv: 2310.02404 · arxiv_version: 2310.02404v2 · doi: 10.48550/arxiv.2310.02404 · pith_short_12: LVALLX3QEZGN · pith_short_16: LVALLX3QEZGNI6TX · pith_short_8: LVALLX3Q

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/LVALLX3QEZGNI6TXOZM2QKDRUS \
  | 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: 5d40b5df70264cd47a777659a82871a484d35ab43157c4aa24d42ab801a56783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9eb61f395951bc98bd5303c54c7b9fe3662c00491ca652b44bd62e705e5d1d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-10-03T19:57:42Z",
    "title_canon_sha256": "b112ee2ce780ea727290588301b07be855b7fd600237357260a303aceb060723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02404",
    "kind": "arxiv",
    "version": 2
  }
}