Pith Number

pith:CSTI3YSK

pith:2014:CSTI3YSK5AJ72T2BQOIOLPWC65

not attested not anchored not stored refs pending

Loop-Back Interference Suppression for OFDM Signals via Sampled-Data Control

Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara, Yutaka Yamamoto

arxiv:1412.3238 v2 · 2014-12-10 · cs.SY · cs.IT · math.IT · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSTI3YSK5AJ72T2BQOIOLPWC65}

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	2026-05-18T02:19:42.418135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a68de24ae813fd4f418390e5bec2f7658d99358ac9cf801417cfb17edeb9e9

Aliases

arxiv: 1412.3238 · arxiv_version: 1412.3238v2 · doi: 10.48550/arxiv.1412.3238 · pith_short_12: CSTI3YSK5AJ7 · pith_short_16: CSTI3YSK5AJ72T2B · pith_short_8: CSTI3YSK

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/CSTI3YSK5AJ72T2BQOIOLPWC65 \
  | 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: 14a68de24ae813fd4f418390e5bec2f7658d99358ac9cf801417cfb17edeb9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f82d02adfc85080eb6060cee43612466fcf77b5256b9be0c82bfb0fd3ebcca",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-12-10T09:52:33Z",
    "title_canon_sha256": "c49053f828bc405f89a2ce90442d2ba2794f52062a15066aa120b234f58aeefb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3238",
    "kind": "arxiv",
    "version": 2
  }
}