Pith Number

pith:OGQLVGNX

pith:2022:OGQLVGNXNYVE7YJMO4KFXN7YCD

not attested not anchored not stored refs pending

Real-time Data Ingestion at the Keck Observatory Archive (KOA)

A. Laity, C.-H. Lee, C.R. Gelino, G. Bruce Berriman, J. Mader, J. Riley, L. Fuhrman, M.A. Swain, M. Brodheim, M. Brown, M. Kong, M.S. Lynn, T. Oluyide, T. Tucker

arxiv:2212.02576 v1 · 2022-12-05 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGQLVGNXNYVE7YJMO4KFXN7YCD}

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

Stone Skipping Black Holes in Ultralight Dark Matter Solitons

Receipt and verification

First computed	2026-07-05T05:22:32.366698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a0ba99b76e2a4fe12c77145bb7f810d6210897d2c47935cdef876d03dfaf10

Aliases

arxiv: 2212.02576 · arxiv_version: 2212.02576v1 · doi: 10.48550/arxiv.2212.02576 · pith_short_12: OGQLVGNXNYVE · pith_short_16: OGQLVGNXNYVE7YJM · pith_short_8: OGQLVGNX

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/OGQLVGNXNYVE7YJMO4KFXN7YCD \
  | 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: 71a0ba99b76e2a4fe12c77145bb7f810d6210897d2c47935cdef876d03dfaf10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30dbfefd3a8d804215ba887dafb4236ee4c9d78ba0cd655311ba7e2acd556a09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-12-05T20:03:54Z",
    "title_canon_sha256": "84db360a1328fe2e7ccce2073349cf391804afa2b80a3656cd20ab94de706561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02576",
    "kind": "arxiv",
    "version": 1
  }
}