Pith Number

pith:EYQ2AHS2

pith:2026:EYQ2AHS2FTQD6ABW4PZVTC7J3P

not attested not anchored not stored refs pending

EM-Guided Graph Learning for Fluid Antenna Beamforming under Current-Domain Constraints

Hao Jiang, Yuanhui Wu, Zaichen Zhang

arxiv:2608.13254 v1 · 2026-08-13 · 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{EYQ2AHS2FTQD6ABW4PZVTC7J3P}

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	2026-08-14T01:00:46.495404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2621a01e5a2ce03f0036e3f3598be9dbf748c3b05d2d3234e8f332b60526473d

Aliases

arxiv: 2608.13254 · arxiv_version: 2608.13254v1 · doi: 10.48550/arxiv.2608.13254 · pith_short_12: EYQ2AHS2FTQD · pith_short_16: EYQ2AHS2FTQD6ABW · pith_short_8: EYQ2AHS2

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/EYQ2AHS2FTQD6ABW4PZVTC7J3P \
  | 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: 2621a01e5a2ce03f0036e3f3598be9dbf748c3b05d2d3234e8f332b60526473d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6e429f5b035f507daa2faf112a4f2b2a73c0bbee8910d2601fe15d491c75ce",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-08-13T13:57:01Z",
    "title_canon_sha256": "e3b2f397777ee6e55802f2a313b35fd7de669d39bd92c2f0633c533662376417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13254",
    "kind": "arxiv",
    "version": 1
  }
}