Pith Number

pith:3QZXHRIN

pith:2022:3QZXHRINTDCRKZHJ72FDI2YOGK

not attested not anchored not stored refs pending

Dark Comets? Unexpectedly Large Nongravitational Accelerations on a Sample of Small Asteroids

Aster G. Taylor, Benjamin N. L. Sharkey, Darryl Z. Seligman, Davide Farnocchia, David J. Tholen, David Vokrouhlick\'y, Edgard G. Rivera-Valent\'in, Jennifer B. Bergner, Karen J. Meech, Marco Micheli, Maxime Devogele, Olivier R. Hainaut, Peter Vere\v{s}, Petr Pravec, Robert Weryk, Rob Matson, Sam Deen, Steven R. Chesley

arxiv:2212.08115 v2 · 2022-12-15 · 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{3QZXHRINTDCRKZHJ72FDI2YOGK}

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	2026-07-05T05:33:22.121086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc3373c50d98c51564e9fe8a346b0e32a023822676ab8365806dc1c4e63ecc7e

Aliases

arxiv: 2212.08115 · arxiv_version: 2212.08115v2 · doi: 10.48550/arxiv.2212.08115 · pith_short_12: 3QZXHRINTDCR · pith_short_16: 3QZXHRINTDCRKZHJ · pith_short_8: 3QZXHRIN

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/3QZXHRINTDCRKZHJ72FDI2YOGK \
  | 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: dc3373c50d98c51564e9fe8a346b0e32a023822676ab8365806dc1c4e63ecc7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d60f0e0f2b1eec54ad3fda17bc2439ff306294985da2e1cbeac7177f286571b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-12-15T20:00:53Z",
    "title_canon_sha256": "98745a0846fab6e3bf79f8c4bd9278ba0e699950b9ede3d3e13999f93f45bccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08115",
    "kind": "arxiv",
    "version": 2
  }
}