Pith Number

pith:FZSV7RMR

pith:2024:FZSV7RMRAGAAA3VB7HRGIJNAE6

not attested not anchored not stored refs pending

Two-Phase Channel Estimation for RIS-Assisted THz Systems with Beam Split

Bo Ai, Gongpu Wang, Peng Zhang, Ruisi He, Xin Su, Yong Niu

arxiv:2403.03015 v3 · 2024-03-05 · 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{FZSV7RMRAGAAA3VB7HRGIJNAE6}

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	2026-07-05T11:22:15.513614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e655fc5910180006ea1f9e26425a027ad21bd26bf9598e6993081970b05cd1a

Aliases

arxiv: 2403.03015 · arxiv_version: 2403.03015v3 · doi: 10.48550/arxiv.2403.03015 · pith_short_12: FZSV7RMRAGAA · pith_short_16: FZSV7RMRAGAAA3VB · pith_short_8: FZSV7RMR

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/FZSV7RMRAGAAA3VB7HRGIJNAE6 \
  | 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: 2e655fc5910180006ea1f9e26425a027ad21bd26bf9598e6993081970b05cd1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1522ce413e63f480c329971588f79e4ef25c0e188ded44c3c01bbfa2f0f3a75c",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-03-05T14:51:46Z",
    "title_canon_sha256": "ec8933eba10799b276467d27b8754aa841ceb7e26bb4a61f951e8ffc85f6392b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03015",
    "kind": "arxiv",
    "version": 3
  }
}