Pith Number

pith:OG3Z4D3D

pith:2022:OG3Z4D3DD6TQQH5UESDYACU6R2

not attested not anchored not stored refs pending

Towards Wireless Ranging and Synchronization using CubeSat Software-Defined Radio Subsystems

Dominik Pearson, Julian Scharnagl, Klaus Schilling, Markus Gardill

arxiv:2212.00355 v1 · 2022-12-01 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OG3Z4D3DD6TQQH5UESDYACU6R2}

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	2026-07-05T05:21:33.406006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b79e0f631fa7081fb42487800a9e8eafda3bf859d6b43e1970e961d67bc9bf

Aliases

arxiv: 2212.00355 · arxiv_version: 2212.00355v1 · doi: 10.48550/arxiv.2212.00355 · pith_short_12: OG3Z4D3DD6TQ · pith_short_16: OG3Z4D3DD6TQQH5U · pith_short_8: OG3Z4D3D

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/OG3Z4D3DD6TQQH5UESDYACU6R2 \
  | 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: 71b79e0f631fa7081fb42487800a9e8eafda3bf859d6b43e1970e961d67bc9bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cad7e5fcda55c7c0265a0f9bd08609c114223bacb0cc634d9bed086126ec7bc",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-12-01T08:29:23Z",
    "title_canon_sha256": "8df8fc18724e9ac9f28656d9a114ffb4ea544923bb5b3da3192b40ed18c84897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00355",
    "kind": "arxiv",
    "version": 1
  }
}