Pith Number

pith:FUWWVZNB

pith:2025:FUWWVZNBLIMZADF463G7RFO4KB

not attested not anchored not stored refs pending

Pinching-Antenna System (PASS)-enabled Multicast Communications

Guangyu Zhu, Xidong Mu, Yuanwei Liu

arxiv:2502.16624 v1 · 2025-02-23 · 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{FUWWVZNBLIMZADF463G7RFO4KB}

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.

Cited by

1 paper in Pith

Resource Allocation for Pinching-Antenna Systems: State-of-the-Art, Key Techniques and Open Issues

Receipt and verification

First computed	2026-07-05T10:18:56.557193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2d6ae5a15a19900cbcf6cdf895dc507ca5a5a050be58539ca186037b08a987

Aliases

arxiv: 2502.16624 · arxiv_version: 2502.16624v1 · doi: 10.48550/arxiv.2502.16624 · pith_short_12: FUWWVZNBLIMZ · pith_short_16: FUWWVZNBLIMZADF4 · pith_short_8: FUWWVZNB

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/FUWWVZNBLIMZADF463G7RFO4KB \
  | 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: 2d2d6ae5a15a19900cbcf6cdf895dc507ca5a5a050be58539ca186037b08a987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8447b34f76018db176073a0a0f1d44acd5c559299f9ccb4f1cdfa1024ca31e",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-23T15:59:24Z",
    "title_canon_sha256": "6c40874f09c840dfb67a47d9cc34a5ec8ccf65f580989afebc9b33408523a4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16624",
    "kind": "arxiv",
    "version": 1
  }
}