Pith Number

pith:YSWWYWEX

pith:2026:YSWWYWEXSPM7H5P7WY7WRSOYHD

not attested not anchored not stored refs pending

Center-Fed Pinching Antenna System for Uplink Environment Sensing

Bo Ai, Cong Yu, Fellow, Wei Chen, Xu Gan, Yuanwei Liu

arxiv:2606.25423 v1 · 2026-06-24 · cs.IT · 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{YSWWYWEXSPM7H5P7WY7WRSOYHD}

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	2026-06-25T01:18:05.011679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ad6c589793d9f3f5ffb63f68c9d838e36269721fda032411052551563c0078

Aliases

arxiv: 2606.25423 · arxiv_version: 2606.25423v1 · doi: 10.48550/arxiv.2606.25423 · pith_short_12: YSWWYWEXSPM7 · pith_short_16: YSWWYWEXSPM7H5P7 · pith_short_8: YSWWYWEX

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/YSWWYWEXSPM7H5P7WY7WRSOYHD \
  | 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: c4ad6c589793d9f3f5ffb63f68c9d838e36269721fda032411052551563c0078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16afcf03eead77f9ccfd6ee148d9970c288ce8c444b47b69177733553040f2d6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-24T05:32:17Z",
    "title_canon_sha256": "dbea34933ae68f99456dce29ef91845751a6604d8a19d30838538ca9fa99ed55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25423",
    "kind": "arxiv",
    "version": 1
  }
}