Pith Number

pith:GJ4X7D6V

pith:2023:GJ4X7D6VOEZD3EYWTEGXP3LQIT

not attested not anchored not stored refs pending

Learning-based NLOS Detection and Uncertainty Prediction of GNSS Observations with Transformer-Enhanced LSTM Network

Haoming Zhang, Heike Vallery, Zhanxin Wang

arxiv:2309.00480 v2 · 2023-09-01 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ4X7D6VOEZD3EYWTEGXP3LQIT}

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	2026-07-05T07:46:22.408922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32797f8fd571323d9316990d77ed7044ded0440084b4b62ded6b025f3c568eb1

Aliases

arxiv: 2309.00480 · arxiv_version: 2309.00480v2 · doi: 10.48550/arxiv.2309.00480 · pith_short_12: GJ4X7D6VOEZD · pith_short_16: GJ4X7D6VOEZD3EYW · pith_short_8: GJ4X7D6V

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/GJ4X7D6VOEZD3EYWTEGXP3LQIT \
  | 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: 32797f8fd571323d9316990d77ed7044ded0440084b4b62ded6b025f3c568eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca940380d56a34eaedebcc75e58327328d5ece231ce7999bef69ce19a16590e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-01T14:17:02Z",
    "title_canon_sha256": "6b05c6467b4b5ee5ee172b6ac2feb56c6b4a0969233cf6dff7952f1760a1f9f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00480",
    "kind": "arxiv",
    "version": 2
  }
}