Pith Number

pith:UK6DBQG3

pith:2019:UK6DBQG3EWU3GWKYSCRMWKDNLT

not attested not anchored not stored refs pending

Measurement-based VLC channel characterization for I2V communications in a real urban scenario

Francesco Saverio Cataliotti, Jacopo Catani, Lorenzo Mucchi, Marco Seminara, Stefano Caputo, Tassadaq Nawaz

arxiv:1905.05019 v7 · 2019-05-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UK6DBQG3EWU3GWKYSCRMWKDNLT}

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	2026-07-05T00:52:15.054999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2bc30c0db25a9b3595890a2cb286d5cff9358d7db9c4956e4162d95a0a26ec9

Aliases

arxiv: 1905.05019 · arxiv_version: 1905.05019v7 · doi: 10.48550/arxiv.1905.05019 · pith_short_12: UK6DBQG3EWU3 · pith_short_16: UK6DBQG3EWU3GWKY · pith_short_8: UK6DBQG3

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/UK6DBQG3EWU3GWKYSCRMWKDNLT \
  | 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: a2bc30c0db25a9b3595890a2cb286d5cff9358d7db9c4956e4162d95a0a26ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43aebf8b06cc359a8db13996b367d717909f59a9d6e7917785d11790273b315a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-13T13:01:58Z",
    "title_canon_sha256": "6b5d81face2b5b6bca8880f30a74b0bc3e7c03ef9af298d522dfdf7602b771b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05019",
    "kind": "arxiv",
    "version": 7
  }
}