Pith Number

pith:6JBSNPPR

pith:2026:6JBSNPPRRLZIMTXJF2NY5MTBOB

not attested not anchored not stored refs pending

Analysis of Laser-Satellite Deconfliction for Astronomical Observatories

Christoph Baranec, Jim Lyke, Reed Riddle, Yuhei Takagi

arxiv:2606.25238 v1 · 2026-06-23 · 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{6JBSNPPRRLZIMTXJF2NY5MTBOB}

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	2026-06-25T00:18:21.858545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24326bdf18af2864ee92e9b8eb2617061688daab7201b64b36bffe623351ea5

Aliases

arxiv: 2606.25238 · arxiv_version: 2606.25238v1 · doi: 10.48550/arxiv.2606.25238 · pith_short_12: 6JBSNPPRRLZI · pith_short_16: 6JBSNPPRRLZIMTXJ · pith_short_8: 6JBSNPPR

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/6JBSNPPRRLZIMTXJF2NY5MTBOB \
  | 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: f24326bdf18af2864ee92e9b8eb2617061688daab7201b64b36bffe623351ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efaf76b2314d92bb4c90adaa94e26d666b985313f2e83ce6944306b973be6e55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-23T23:42:54Z",
    "title_canon_sha256": "335bbda2744a8da7d3e0e5d2693ac457c18b73c18753217e7bdfa9f2ee6c3ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25238",
    "kind": "arxiv",
    "version": 1
  }
}