Pith Number

pith:GI6VVRZ2

pith:2025:GI6VVRZ2FKFKG73M34GFMT6DHS

not attested not anchored not stored refs pending

The Sesquinary Catastrophe on Deimos can reconcile its excited past with its dynamically cool present

David A. Minton, Kaustub P. Anand, Matija \'Cuk

arxiv:2512.15976 v2 · 2025-12-17 · 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{GI6VVRZ2FKFKG73M34GFMT6DHS}

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	2026-05-29T01:04:36.305009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323d5ac73a2a8aa37f6cdf0c564fc33cab927b1f44bc50b190af79fd7dba22af

Aliases

arxiv: 2512.15976 · arxiv_version: 2512.15976v2 · doi: 10.48550/arxiv.2512.15976 · pith_short_12: GI6VVRZ2FKFK · pith_short_16: GI6VVRZ2FKFKG73M · pith_short_8: GI6VVRZ2

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/GI6VVRZ2FKFKG73M34GFMT6DHS \
  | 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: 323d5ac73a2a8aa37f6cdf0c564fc33cab927b1f44bc50b190af79fd7dba22af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e803a3d57b4997e5f55b047980892434d6371ecc035d5f7ad2ff20f4c6d0cfd1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-12-17T21:20:28Z",
    "title_canon_sha256": "860b7a945a9b2dfca677abc3cae7bc236c67b2df6ed3ead6b9b1f04ca4b0973a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.15976",
    "kind": "arxiv",
    "version": 2
  }
}