Pith Number

pith:F7NG4DZO

pith:2023:F7NG4DZOF2XQQTSI2F637LVS2U

not attested not anchored not stored refs pending

Keck, Gemini, and Palomar 200-inch visible photometry of red and very-red Neptunian Trojans

A. Morbidelli, B. T. Bolin, C. Fremling, C. M. Lisse, E. K. Deibert, G. Gimeno, H. Suh, J.-E. Heo, J. van Roestel, K. S. Noll, M. Delbo, T. Seccull

arxiv:2302.04280 v1 · 2023-02-08 · 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{F7NG4DZOF2XQQTSI2F637LVS2U}

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	2026-07-05T05:44:15.191966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fda6e0f2e2eaf084e48d17dbfaeb2d50f413335aeeb0888de77b2e19fb91b41

Aliases

arxiv: 2302.04280 · arxiv_version: 2302.04280v1 · doi: 10.48550/arxiv.2302.04280 · pith_short_12: F7NG4DZOF2XQ · pith_short_16: F7NG4DZOF2XQQTSI · pith_short_8: F7NG4DZO

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/F7NG4DZOF2XQQTSI2F637LVS2U \
  | 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: 2fda6e0f2e2eaf084e48d17dbfaeb2d50f413335aeeb0888de77b2e19fb91b41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ed507900740dad58c9a0f7c03150f81fd0f5de74dfa0840cab8ad1727fbbe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-08T19:00:03Z",
    "title_canon_sha256": "2bb0ea82769332dabbd73e04caba6b7d8d4cccc670a502dab5f77064a50fe574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04280",
    "kind": "arxiv",
    "version": 1
  }
}