Pith Number

pith:TYDAPK7H

pith:2016:TYDAPK7HL5XMFNECASU7LYYARR

not attested not anchored not stored refs pending

Improved N-continuous OFDM for 5G Wireless Communications

Lilin Dan, Peng Wei, Shaoqian Li, Wei Xiang, Yue Xiao

arxiv:1601.04795 v1 · 2016-01-19 · 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{TYDAPK7HL5XMFNECASU7LYYARR}

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	2026-05-18T01:22:31.809638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0607abe75f6ec2b48204a9f5e3008c7d45237b22cd68551d095fbbf831d37c

Aliases

arxiv: 1601.04795 · arxiv_version: 1601.04795v1 · doi: 10.48550/arxiv.1601.04795 · pith_short_12: TYDAPK7HL5XM · pith_short_16: TYDAPK7HL5XMFNEC · pith_short_8: TYDAPK7H

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/TYDAPK7HL5XMFNECASU7LYYARR \
  | 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: 9e0607abe75f6ec2b48204a9f5e3008c7d45237b22cd68551d095fbbf831d37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11871dd1931d2d241187e398f8f498757ff2b4874b6b1cd8ba229a856e30c88b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-19T04:22:14Z",
    "title_canon_sha256": "fd9069481385c90b3cf94abcfd4d8f7b67ff886a2c8f5e467c4f3c0c1333278e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04795",
    "kind": "arxiv",
    "version": 1
  }
}