Pith Number

pith:3F6DJ6FY

pith:2012:3F6DJ6FYNR6RT3QHKCUVLGVI36

not attested not anchored not stored refs pending

Transceiver Design For SC-FDE Based MIMO Relay Systems

Peiran Wu, Robert Schober, Vijay Bhargava

arxiv:1210.3853 v1 · 2012-10-14 · 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{3F6DJ6FYNR6RT3QHKCUVLGVI36}

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	2026-05-18T03:43:16.961502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97c34f8b86c7d19ee0750a9559aa8df9f6122f1ca91c54ffbc3b75ec387090d

Aliases

arxiv: 1210.3853 · arxiv_version: 1210.3853v1 · doi: 10.48550/arxiv.1210.3853 · pith_short_12: 3F6DJ6FYNR6R · pith_short_16: 3F6DJ6FYNR6RT3QH · pith_short_8: 3F6DJ6FY

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/3F6DJ6FYNR6RT3QHKCUVLGVI36 \
  | 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: d97c34f8b86c7d19ee0750a9559aa8df9f6122f1ca91c54ffbc3b75ec387090d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b101fc93e6ebc87a34a3e66c54ce0c14408311d339edbbc1302eb40d3533af17",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-14T23:02:09Z",
    "title_canon_sha256": "5d64ef308000aa0fcd15166ec91936db99ded335d0f95a42f17b42d3ebdcf0e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3853",
    "kind": "arxiv",
    "version": 1
  }
}