Pith Number

pith:FXEMNNL6

pith:2019:FXEMNNL6PCUOL2F7B7DOKQFCGS

not attested not anchored not stored refs pending

Over-the-Air Computation via Intelligent Reflecting Surfaces

Tao Jiang, Yuanming Shi

arxiv:1904.12475 v2 · 2019-04-29 · cs.IT · eess.SP · 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{FXEMNNL6PCUOL2F7B7DOKQFCGS}

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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.

Cited by

2 papers in Pith

Intelligent Reflecting Surface for Downlink Non-Orthogonal Multiple Access Networks

Wireless Communications Through Reconfigurable Intelligent Surfaces

Receipt and verification

First computed	2026-05-17T23:47:24.642816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc8c6b57e78a8e5e8bf0fc6e540a2348811da0253f29cf3d141b794c6d3cd32

Aliases

arxiv: 1904.12475 · arxiv_version: 1904.12475v2 · doi: 10.48550/arxiv.1904.12475 · pith_short_12: FXEMNNL6PCUO · pith_short_16: FXEMNNL6PCUOL2F7 · pith_short_8: FXEMNNL6

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/FXEMNNL6PCUOL2F7B7DOKQFCGS \
  | 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: 2dc8c6b57e78a8e5e8bf0fc6e540a2348811da0253f29cf3d141b794c6d3cd32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccdeeead9d1484d2e5056017e2da9ab96263d6dcb0be8a0285a860ac85bc164c",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-29T07:39:09Z",
    "title_canon_sha256": "72576b173b7649b5e7dc299758535588e6533f98c860126ca25ef16c153e56c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12475",
    "kind": "arxiv",
    "version": 2
  }
}