Pith Number

pith:TZXTWX5G

pith:2015:TZXTWX5G4HPRGEUP627LJRR4EE

not attested not anchored not stored refs pending

A Novel Scattered Pilot Design for FBMC/OQAM Systems

Bin Yu, Dalin Zhu, Fang Yuan, Pengfei Sun

arxiv:1509.08577 v1 · 2015-09-29 · 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{TZXTWX5G4HPRGEUP627LJRR4EE}

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	2026-05-18T01:31:47.582495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6f3b5fa6e1df13128ff6beb4c63c212aaf31ceaf01dc640f80deea3721c1e6

Aliases

arxiv: 1509.08577 · arxiv_version: 1509.08577v1 · doi: 10.48550/arxiv.1509.08577 · pith_short_12: TZXTWX5G4HPR · pith_short_16: TZXTWX5G4HPRGEUP · pith_short_8: TZXTWX5G

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/TZXTWX5G4HPRGEUP627LJRR4EE \
  | 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: 9e6f3b5fa6e1df13128ff6beb4c63c212aaf31ceaf01dc640f80deea3721c1e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcbf6e7203c24b6c64d12009ff69b9e43fce1997ff8d204c633b5459f876a5de",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-29T03:19:05Z",
    "title_canon_sha256": "c732b76dfc4a98c0314188aa9e68d00ab3eaab831ba4da62139aa094f6341989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08577",
    "kind": "arxiv",
    "version": 1
  }
}