Pith Number

pith:M65MOAPV

pith:2025:M65MOAPV52D5SCFPEI25YEJETQ

not attested not anchored not stored refs pending

Decode and Forward Relaying for SC-FDE Systems with a Multi-Antenna Relay

Ali Olfat, Farshad Dizani

arxiv:2503.10921 v1 · 2025-03-13 · eess.SP · 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{M65MOAPV52D5SCFPEI25YEJETQ}

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	2026-07-05T10:31:08.419434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67bac701f5ee87d908af2235dc11249c10d9537623b249459ccb7a1f0f5b2e09

Aliases

arxiv: 2503.10921 · arxiv_version: 2503.10921v1 · doi: 10.48550/arxiv.2503.10921 · pith_short_12: M65MOAPV52D5 · pith_short_16: M65MOAPV52D5SCFP · pith_short_8: M65MOAPV

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/M65MOAPV52D5SCFPEI25YEJETQ \
  | 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: 67bac701f5ee87d908af2235dc11249c10d9537623b249459ccb7a1f0f5b2e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73a98bec10e7b2d3732b1ff301ceed69f96126085c03e6f0d603def2a787921",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-13T22:16:33Z",
    "title_canon_sha256": "fa3f91dcafe1a74653f9833dea69ce5b63a01e97b858cd74b1503958615b8376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10921",
    "kind": "arxiv",
    "version": 1
  }
}