Pith Number

pith:LRJGPDAR

pith:2023:LRJGPDARGCJ4TIQZCGOHIDPT5A

not attested not anchored not stored refs pending

Radio-Optical Reference Catalog, version 1

Megan C. Johnson, Nathan J. Secrest, Valeri V. Makarov

arxiv:2305.17755 v1 · 2023-05-28 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRJGPDARGCJ4TIQZCGOHIDPT5A}

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.

Cited by

1 paper in Pith

Gaia parallax bias via spherical harmonics: A Python tool and discussion of possible causes

Receipt and verification

First computed	2026-07-05T06:25:31.499984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c52678c113093c9a219119c740df3e821d52784cd04c35793d1ec8ec9f2ebe0

Aliases

arxiv: 2305.17755 · arxiv_version: 2305.17755v1 · doi: 10.48550/arxiv.2305.17755 · pith_short_12: LRJGPDARGCJ4 · pith_short_16: LRJGPDARGCJ4TIQZ · pith_short_8: LRJGPDAR

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/LRJGPDARGCJ4TIQZCGOHIDPT5A \
  | 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: 5c52678c113093c9a219119c740df3e821d52784cd04c35793d1ec8ec9f2ebe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "affd749106f62d8b807aef2d6cd7a8c4e06f52f26b465751dc1a1555400d06ce",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-28T15:41:11Z",
    "title_canon_sha256": "7d5023e913c562dedd1a64cc7df92f04256443ff4fdc54ae619fd2f7d0129ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17755",
    "kind": "arxiv",
    "version": 1
  }
}