Pith Number

pith:4F2GEEJM

pith:2018:4F2GEEJMGUFMV27FP7NU77XYVH

not attested not anchored not stored refs pending

Research in Visible Light Communication Systems with OpenVLC1.3

Ander Galisteo, Diego Juara, Domenico Giustiniano

arxiv:1812.06788 v2 · 2018-12-17 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4F2GEEJMGUFMV27FP7NU77XYVH}

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	2026-05-17T23:52:03.646722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17462112c350acaebe57fdb4ffef8a9f592ca63f2eeca4ed53b046abd1d114f

Aliases

arxiv: 1812.06788 · arxiv_version: 1812.06788v2 · doi: 10.48550/arxiv.1812.06788 · pith_short_12: 4F2GEEJMGUFM · pith_short_16: 4F2GEEJMGUFMV27F · pith_short_8: 4F2GEEJM

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/4F2GEEJMGUFMV27FP7NU77XYVH \
  | 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: e17462112c350acaebe57fdb4ffef8a9f592ca63f2eeca4ed53b046abd1d114f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2958aa618f722b3b920a96a4b760a81da5550100aa6602d1da5c5562e9938ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-12-17T14:26:46Z",
    "title_canon_sha256": "3b4e968e75d7a10fa1ae13c053e680bd245cb1540714f1a2b89413c01218de9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06788",
    "kind": "arxiv",
    "version": 2
  }
}