Pith Number

pith:HMPQT5BD

pith:2023:HMPQT5BDH7PF2HOTSAXB5K5SPX

not attested not anchored not stored refs pending

Large Intelligent Surface Measurements for Joint Communication and Sensing

Benjamin Deutschmann, Christian Nelson, Fredrik Tufvesson, Klaus Witrisal, Thomas Wilding, Xuhong Li

arxiv:2304.12457 v1 · 2023-04-24 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMPQT5BDH7PF2HOTSAXB5K5SPX}

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	2026-07-05T06:04:17.103105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b1f09f4233fde5d1dd3902e1eabb27de1d7a1b88def247de3032db27b4712d6

Aliases

arxiv: 2304.12457 · arxiv_version: 2304.12457v1 · doi: 10.48550/arxiv.2304.12457 · pith_short_12: HMPQT5BDH7PF · pith_short_16: HMPQT5BDH7PF2HOT · pith_short_8: HMPQT5BD

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/HMPQT5BDH7PF2HOTSAXB5K5SPX \
  | 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: 3b1f09f4233fde5d1dd3902e1eabb27de1d7a1b88def247de3032db27b4712d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad34fcb477458929c5ac665ebcc1177f2becb8fe32f96fa5f1e8439fcd616e2",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-04-24T21:28:41Z",
    "title_canon_sha256": "9b44aaa2fe51504c127a4f68bd313eb3de8477cead0d77af6f0862063d1fb557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12457",
    "kind": "arxiv",
    "version": 1
  }
}