Pith Number

pith:6T4IQXKQ

pith:2025:6T4IQXKQ3VNJIRBYCYFX37F3SA

not attested not anchored not stored refs pending

Conditions for accretion favoring an unmelted Callisto and a differentiated Ganymede

Antoine Schneeberger, Marc Monnereau, Olivier Mousis, Vincent Hue, Yannis Bennacer

arxiv:2505.07785 v1 · 2025-05-12 · 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{6T4IQXKQ3VNJIRBYCYFX37F3SA}

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	2026-07-05T11:01:53.306490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f8885d50dd5a944438160b7dfcbb9006c1af53910954b588bdf8a5e0b89130

Aliases

arxiv: 2505.07785 · arxiv_version: 2505.07785v1 · doi: 10.48550/arxiv.2505.07785 · pith_short_12: 6T4IQXKQ3VNJ · pith_short_16: 6T4IQXKQ3VNJIRBY · pith_short_8: 6T4IQXKQ

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/6T4IQXKQ3VNJIRBYCYFX37F3SA \
  | 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: f4f8885d50dd5a944438160b7dfcbb9006c1af53910954b588bdf8a5e0b89130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62eb38e9880b5c6b58f94a3e4419b4da19a65d0154559547145106473d41415",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-12T17:38:09Z",
    "title_canon_sha256": "d9c91d4ea6cb73cb46a553e12d75d620fa406e01497477890d63a55060b507f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07785",
    "kind": "arxiv",
    "version": 1
  }
}