Pith Number

pith:WFG6HRUH

pith:2025:WFG6HRUHFTMYMN7PEXLFEESTJF

not attested not anchored not stored refs pending

Fluid Reconfigurable Intelligent Surfaces: Joint On-Off Selection and Beamforming with Discrete Phase Shifts

Chan-Byoung Chae, George C. Alexandropoulos, Hanjiang Hong, Han Xiao, Kai-Kit Wong, Xiaoyan Hu

arxiv:2503.14601 v1 · 2025-03-18 · 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{WFG6HRUHFTMYMN7PEXLFEESTJF}

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

Fluid Antenna System-Assisted Self-Interference Cancellation for In-Band Full Duplex Communications

Receipt and verification

First computed	2026-07-05T10:34:21.088285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b14de3c6872cd98637ef25d6521253496519aab67d07fd8aea6a108169a678d1

Aliases

arxiv: 2503.14601 · arxiv_version: 2503.14601v1 · doi: 10.48550/arxiv.2503.14601 · pith_short_12: WFG6HRUHFTMY · pith_short_16: WFG6HRUHFTMYMN7P · pith_short_8: WFG6HRUH

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/WFG6HRUHFTMYMN7PEXLFEESTJF \
  | 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: b14de3c6872cd98637ef25d6521253496519aab67d07fd8aea6a108169a678d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e584317b0fe10d859d28e17aa48c5272525b57e397c5249d09ec350ff07c151d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-03-18T18:03:36Z",
    "title_canon_sha256": "2f8e2c93cddbc361136959c64fa11d0d19a19c35008abf59506b101780aaa91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14601",
    "kind": "arxiv",
    "version": 1
  }
}