Pith Number

pith:NY7HY7UV

pith:2023:NY7HY7UVVQTFCAQHGDMS5ZG2Y4

not attested not anchored not stored refs pending

Passive Reflection Codebook Design for IRS-Integrated Access Point

Lipeng Zhu, Rui Zhang, Yuwei Huang

arxiv:2309.12563 v2 · 2023-09-22 · 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{NY7HY7UVVQTFCAQHGDMS5ZG2Y4}

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	2026-07-05T07:33:19.980345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3e7c7e95ac2651020730d92ee4dac7260021dfc772419d08d921b845892b28

Aliases

arxiv: 2309.12563 · arxiv_version: 2309.12563v2 · doi: 10.48550/arxiv.2309.12563 · pith_short_12: NY7HY7UVVQTF · pith_short_16: NY7HY7UVVQTFCAQH · pith_short_8: NY7HY7UV

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/NY7HY7UVVQTFCAQHGDMS5ZG2Y4 \
  | 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: 6e3e7c7e95ac2651020730d92ee4dac7260021dfc772419d08d921b845892b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5801988ddcecc16d42d3f0f64825eafc91d9ce466255e97612980f232ea8b7d5",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-09-22T01:24:21Z",
    "title_canon_sha256": "80be9224bad8d66f3d2fa8b3e3618711deccf0f27abe5554a66f5aae726093ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12563",
    "kind": "arxiv",
    "version": 2
  }
}