Pith Number

pith:OBSVJSJJ

pith:2022:OBSVJSJJBI7LYWAD6NDSPDB456

not attested not anchored not stored refs pending

On the Integration of Acoustics and LiDAR: a Multi-Modal Approach to Acoustic Reflector Estimation

Ellen Riemens, Jorge Martinez, Martin M{\o}ller, Pablo Mart\'inez-Nuevo, Richard C. Hendriks

arxiv:2206.03885 v1 · 2022-06-08 · eess.AS · 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{OBSVJSJJBI7LYWAD6NDSPDB456}

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	2026-07-05T04:30:14.801019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

706554c9290a3ebc5803f347278c3cef88b8d52b7e19205b63c632207127b93e

Aliases

arxiv: 2206.03885 · arxiv_version: 2206.03885v1 · doi: 10.48550/arxiv.2206.03885 · pith_short_12: OBSVJSJJBI7L · pith_short_16: OBSVJSJJBI7LYWAD · pith_short_8: OBSVJSJJ

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/OBSVJSJJBI7LYWAD6NDSPDB456 \
  | 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: 706554c9290a3ebc5803f347278c3cef88b8d52b7e19205b63c632207127b93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa035316bc0862f3148c1538ba76c12e0ccb9e30b3f54b8aa3cc938dba7186d4",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-06-08T13:36:44Z",
    "title_canon_sha256": "8667f04e56013bdc1f174b48513bb64fe8422e135b21dcdac6df23a6efb79291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03885",
    "kind": "arxiv",
    "version": 1
  }
}