Pith Number

pith:7DT2YX6X

pith:2025:7DT2YX6XEBRESMLVIWFCCINKP7

not attested not anchored not stored refs pending

An Orbital House of Cards: Frequent Satellite Close Conjunctions

Aaron C. Boley, Samantha M. Lawler, Sarah Thiele, Skye R. Heiland

arxiv:2512.09643 v3 · 2025-12-10 · 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{7DT2YX6XEBRESMLVIWFCCINKP7}

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	2026-06-30T02:18:05.551523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e7ac5fd72062493175458a2121aa7fdc380ff5fec009666f91d1ca124c38de

Aliases

arxiv: 2512.09643 · arxiv_version: 2512.09643v3 · doi: 10.48550/arxiv.2512.09643 · pith_short_12: 7DT2YX6XEBRE · pith_short_16: 7DT2YX6XEBRESMLV · pith_short_8: 7DT2YX6X

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/7DT2YX6XEBRESMLVIWFCCINKP7 \
  | 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: f8e7ac5fd72062493175458a2121aa7fdc380ff5fec009666f91d1ca124c38de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5568885ce27ad42d2e83a342bf65beea15f2519f249ea4c6e38a944c512e9d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-12-10T13:37:34Z",
    "title_canon_sha256": "52b1e810451d8027ef2193fda7e2abcc59ebab7101060ce6adbc43e2c616d279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09643",
    "kind": "arxiv",
    "version": 3
  }
}