Pith Number

pith:EVTN4K22

pith:2026:EVTN4K22FGVAMUEENKZ36AOTWF

not attested not anchored not stored refs pending

HARQ for Slow Fluid Antenna Multiple Access

Hanjiang Hong, Hyundong Shin, Kai-Kit Wong, Sixu Han

arxiv:2607.18426 v1 · 2026-07-20 · 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{EVTN4K22FGVAMUEENKZ36AOTWF}

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	2026-07-22T00:22:47.786033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2566de2b5a29aa0650846ab3bf01d3b14946d2597aaa31dd5c33b2160faff819

Aliases

arxiv: 2607.18426 · arxiv_version: 2607.18426v1 · doi: 10.48550/arxiv.2607.18426 · pith_short_12: EVTN4K22FGVA · pith_short_16: EVTN4K22FGVAMUEE · pith_short_8: EVTN4K22

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/EVTN4K22FGVAMUEENKZ36AOTWF \
  | 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: 2566de2b5a29aa0650846ab3bf01d3b14946d2597aaa31dd5c33b2160faff819

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84f70eb4720045829b41948180c26708d3615e9f5bd5c5b9f435f9c5681358c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-07-20T18:16:42Z",
    "title_canon_sha256": "c8f40589da0310322894bc1980c4eafe609a5daafcd50409aa4070577937849f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18426",
    "kind": "arxiv",
    "version": 1
  }
}