Pith Number

pith:GZXYYW7X

pith:2022:GZXYYW7XRI2G2DPFGTKYZJLEM3

not attested not anchored not stored refs pending

Construction of the Radio Map with Defective GPS Position Information

Joon Hyo Rhee, Taewon Kang

arxiv:2209.15173 v1 · 2022-09-30 · 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{GZXYYW7XRI2G2DPFGTKYZJLEM3}

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	2026-07-05T05:37:08.931094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

366f8c5bf78a346d0de534d58ca56466ddc2e64e44b8df7796d0c4929253f321

Aliases

arxiv: 2209.15173 · arxiv_version: 2209.15173v1 · doi: 10.48550/arxiv.2209.15173 · pith_short_12: GZXYYW7XRI2G · pith_short_16: GZXYYW7XRI2G2DPF · pith_short_8: GZXYYW7X

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/GZXYYW7XRI2G2DPFGTKYZJLEM3 \
  | 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: 366f8c5bf78a346d0de534d58ca56466ddc2e64e44b8df7796d0c4929253f321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc7ddf6e8b8416927ff42b9a3c7cd4c06ae0a5e0b5c26a6f445d24da76363994",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-09-30T01:49:17Z",
    "title_canon_sha256": "3e9c64891648746ef93942a1d464071318ade932c30bee9d82f07a3f8ccbcc3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15173",
    "kind": "arxiv",
    "version": 1
  }
}