Pith Number

pith:BXKA4AHM

pith:2024:BXKA4AHM5QHZLQORCWEKEUZLNI

not attested not anchored not stored refs pending

Long term dynamics around the Didymos-Dimorphos binary asteroid of boulders ejected after the DART impact

Alessandro Rossi, Francesco Marzari, Giovanni Zanotti, Krzysztof Langner

arxiv:2402.04807 v1 · 2024-02-07 · 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{BXKA4AHM5QHZLQORCWEKEUZLNI}

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	2026-07-05T07:42:32.818438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd40e00ecec0f95c1d11588a2532b6a0a792b415a16ee1a19f5528387ef1054

Aliases

arxiv: 2402.04807 · arxiv_version: 2402.04807v1 · doi: 10.48550/arxiv.2402.04807 · pith_short_12: BXKA4AHM5QHZ · pith_short_16: BXKA4AHM5QHZLQOR · pith_short_8: BXKA4AHM

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/BXKA4AHM5QHZLQORCWEKEUZLNI \
  | 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: 0dd40e00ecec0f95c1d11588a2532b6a0a792b415a16ee1a19f5528387ef1054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ddf9cbaabbbffbd45c4f9a0d6513005b796e71dbce4f0a5663eb86dd884418b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-02-07T12:53:49Z",
    "title_canon_sha256": "680be23b8159a286f17f45b2adb72e7f1679d6ef2d2020e3e3e17b9e742caf96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04807",
    "kind": "arxiv",
    "version": 1
  }
}