Pith Number

pith:DZXBNDRD

pith:2017:DZXBNDRDKYJAPFU7LLCEHDC3R7

not attested not anchored not stored refs pending

Full-duplex Amplify-and-Forward Relaying: Power and Location Optimization

Hongbin Li, Jianjun Wu, Kun Yang, Lingyang Song, Mingxin Zhou, Shuai Li, Yonghui Li

arxiv:1703.07088 v1 · 2017-03-21 · 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	2026-05-18T00:48:11.376228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6e168e23561207969f5ac4438c5b8fcadb46eec61b6a92b18bfe782ee84903

Aliases

arxiv: 1703.07088 · arxiv_version: 1703.07088v1 · doi: 10.48550/arxiv.1703.07088 · pith_short_12: DZXBNDRDKYJA · pith_short_16: DZXBNDRDKYJAPFU7 · pith_short_8: DZXBNDRD

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/DZXBNDRDKYJAPFU7LLCEHDC3R7 \
  | 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: 1e6e168e23561207969f5ac4438c5b8fcadb46eec61b6a92b18bfe782ee84903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789aab415e660eb775c76c6febc023898de619f798bf302ac22c2a918cc832a6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-21T08:21:11Z",
    "title_canon_sha256": "7c1ef118c5dba20c72f2d8e93262a97b680ffae8b322c489ebb147ad7e3e02d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07088",
    "kind": "arxiv",
    "version": 1
  }
}