Pith Number

pith:UBZBDOYN

pith:2024:UBZBDOYNTFOK63NZYD5MFKSW2Z

not attested not anchored not stored refs pending

Rapid formation of binary asteroid systems post rotational failure: a recipe for making atypically shaped satellites

Fabio Ferrari, Gustavo Madeira, John Wimarsson, Martin Jutzi, Paul S\'anchez, Sabina D. Raducan, Zhen Xiang

arxiv:2407.15543 v1 · 2024-07-22 · 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{UBZBDOYNTFOK63NZYD5MFKSW2Z}

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	2026-07-05T08:46:57.362751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07211bb0d995caf6db9c0fac2aa56d6728a9071fd8eefde6b2be0eb0dc753fa

Aliases

arxiv: 2407.15543 · arxiv_version: 2407.15543v1 · doi: 10.48550/arxiv.2407.15543 · pith_short_12: UBZBDOYNTFOK · pith_short_16: UBZBDOYNTFOK63NZ · pith_short_8: UBZBDOYN

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/UBZBDOYNTFOK63NZYD5MFKSW2Z \
  | 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: a07211bb0d995caf6db9c0fac2aa56d6728a9071fd8eefde6b2be0eb0dc753fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9f786a7f8f71fd1d7a93f425f64f0725992c2800b2c793112cb4ea8fdf6bf2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-07-22T11:08:55Z",
    "title_canon_sha256": "f5dfb45b5d5c43607b6c2e78234a0e2fa9d6defdce3b6acda6f31f6005b7b85d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15543",
    "kind": "arxiv",
    "version": 1
  }
}