Pith Number

pith:QSNGMHKK

pith:2024:QSNGMHKKVIX2MVFO2U3JDSY5PX

not attested not anchored not stored refs pending

Simulating the Evolution of Lethal Non-Trackable Population and its Effect on LEO Sustainability

Daniel Jang, Richard Linares

arxiv:2408.15025 v1 · 2024-08-27 · astro-ph.EP · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSNGMHKKVIX2MVFO2U3JDSY5PX}

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	2026-07-05T08:59:42.233223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

849a661d4aaa2fa654aed53691cb1d7de61044a0f43285d79af5af6232f3fab0

Aliases

arxiv: 2408.15025 · arxiv_version: 2408.15025v1 · doi: 10.48550/arxiv.2408.15025 · pith_short_12: QSNGMHKKVIX2 · pith_short_16: QSNGMHKKVIX2MVFO · pith_short_8: QSNGMHKK

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/QSNGMHKKVIX2MVFO2U3JDSY5PX \
  | 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: 849a661d4aaa2fa654aed53691cb1d7de61044a0f43285d79af5af6232f3fab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a7f7212a411a94db5a9de1bd68cae73b3c93e29e980db68ad89482ca1a595b",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-08-27T12:55:32Z",
    "title_canon_sha256": "ef7c04cb7b606cc19fbc9193b4517590db03f51ee53769390f30767f6aade37b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15025",
    "kind": "arxiv",
    "version": 1
  }
}