Pith Number

pith:EHJE4T7H

pith:2021:EHJE4T7HMCB7Z7D7XO67DJB5RG

not attested not anchored not stored refs pending

Non-Point Visible Light Transmitter Localization based on Monocular Camera

Faouzi Bader, Hongxiu Zhao (ISEP), Xun Zhang, Yue Zhang

arxiv:2106.15161 v1 · 2021-06-29 · 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{EHJE4T7HMCB7Z7D7XO67DJB5RG}

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	2026-07-05T02:53:05.979226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d24e4fe76083fcfc7fbbbdf1a43d89b46e13858966b82fde0096683d84fb7e

Aliases

arxiv: 2106.15161 · arxiv_version: 2106.15161v1 · doi: 10.48550/arxiv.2106.15161 · pith_short_12: EHJE4T7HMCB7 · pith_short_16: EHJE4T7HMCB7Z7D7 · pith_short_8: EHJE4T7H

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/EHJE4T7HMCB7Z7D7XO67DJB5RG \
  | 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: 21d24e4fe76083fcfc7fbbbdf1a43d89b46e13858966b82fde0096683d84fb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac155eb9b38511ffb758e8bcffd234ecfeebed46aae3d60ac6d14a68e1859383",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-06-29T08:24:29Z",
    "title_canon_sha256": "b4f81250c936c1ac53a263a9cef3afeaaa0d6f6f0544d94753358b3e981d13b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15161",
    "kind": "arxiv",
    "version": 1
  }
}