Pith Number

pith:QEPE6VJC

pith:2022:QEPE6VJC5MOH34PRPZS6XDSK5Y

not attested not anchored not stored refs pending

Rotation-induced granular motion on the secondary component of binary asteroids: Application to the DART impact on Dimorphos

Alex J. Meyer, Derek C. Richardson, Elisa Tasev, Guillaume Noiset, Harrison Agrusa, Masatoshi Hirabayashi, \"Ozgur Karatekin, Patrick Michel, Ronald Ballouz

arxiv:2207.14117 v1 · 2022-07-28 · 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{QEPE6VJC5MOH34PRPZS6XDSK5Y}

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	2026-07-05T04:47:19.174376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

811e4f5522eb1c7df1f17e65eb8e4aee30f27f3eb686616f78b5f50cc9d02345

Aliases

arxiv: 2207.14117 · arxiv_version: 2207.14117v1 · doi: 10.48550/arxiv.2207.14117 · pith_short_12: QEPE6VJC5MOH · pith_short_16: QEPE6VJC5MOH34PR · pith_short_8: QEPE6VJC

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/QEPE6VJC5MOH34PRPZS6XDSK5Y \
  | 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: 811e4f5522eb1c7df1f17e65eb8e4aee30f27f3eb686616f78b5f50cc9d02345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68813f3ecf409a5f651d4fa9cf1a9bb3f2ff8a0f840ef2f896f2426aed76ba61",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-07-28T14:31:19Z",
    "title_canon_sha256": "c8f54e733ee68eec31be7311e1f63a22d09d4224da6472308eeb2206b1749720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14117",
    "kind": "arxiv",
    "version": 1
  }
}