Pith Number

pith:ZDOBWLUK

pith:2026:ZDOBWLUKOOZDD33NT3FLGOYDQQ

not attested not anchored not stored refs pending

Distribution and Evolution of the Debris Cloud from the Fragmentation of Intelsat 33E

Meng Zhao, Peng Shu, Yu-Qiang Li, Yu-Yan Zhao, Zhen Yang

arxiv:2606.01878 v1 · 2026-06-01 · 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{ZDOBWLUKOOZDD33NT3FLGOYDQQ}

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	2026-06-02T02:04:59.365197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8dc1b2e8a73b231ef6d9ecab33b0384154dee9b0067ee37b626d7331bd6da86

Aliases

arxiv: 2606.01878 · arxiv_version: 2606.01878v1 · doi: 10.48550/arxiv.2606.01878 · pith_short_12: ZDOBWLUKOOZD · pith_short_16: ZDOBWLUKOOZDD33N · pith_short_8: ZDOBWLUK

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/ZDOBWLUKOOZDD33NT3FLGOYDQQ \
  | 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: c8dc1b2e8a73b231ef6d9ecab33b0384154dee9b0067ee37b626d7331bd6da86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb4284074c6034f9b3202175b769ef9f4f3ddc253e0970fb8e87a9abf71c8158",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-01T08:24:32Z",
    "title_canon_sha256": "6a4350429b3b1e2c6cd0f5075b730026291864781a43c5b2446260e30b932f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01878",
    "kind": "arxiv",
    "version": 1
  }
}