Pith Number

pith:VW6P3CBB

pith:2015:VW6P3CBBIRNFO5WGEEIWGG3BWP

not attested not anchored not stored refs pending

An Efficient Bayesian PAPR Reduction Method for OFDM-Based Massive MIMO Systems

Hengyao Bao, Hongbin Li, Jun Fang, Shaoqian Li, Zhi Chen

arxiv:1511.09013 v1 · 2015-11-29 · cs.IT · math.IT

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

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	2026-05-18T01:25:45.854494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adbcfd8821445a5776c62111631b61b3c1c96d04c13f517b76a57d0e40ec85af

Aliases

arxiv: 1511.09013 · arxiv_version: 1511.09013v1 · doi: 10.48550/arxiv.1511.09013 · pith_short_12: VW6P3CBBIRNF · pith_short_16: VW6P3CBBIRNFO5WG · pith_short_8: VW6P3CBB

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/VW6P3CBBIRNFO5WGEEIWGG3BWP \
  | 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: adbcfd8821445a5776c62111631b61b3c1c96d04c13f517b76a57d0e40ec85af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a483ce5ba039a55fc4bd61ca050f33af5bd0c4f7fb0a0a7643b7761bae5b0cf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-29T13:39:12Z",
    "title_canon_sha256": "363a48859022ad25c218d4417e013d8b0998b8b152ed5241c9528c1843056f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09013",
    "kind": "arxiv",
    "version": 1
  }
}