Pith Number

pith:O46AGITV

pith:2018:O46AGITVLAF4DP4BVKW2A4UKXO

not attested not anchored not stored refs pending

CSI-based Outdoor Localization for Massive MIMO: Experiments with a Learning Approach

Alexis Decurninge, He Gaoning, Li Bojie, Luis Garc\'ia Ord\'o\~nez, Maxime Guillaud, Paul Ferrand, Zhang Wei

arxiv:1806.07447 v1 · 2018-06-19 · cs.IT · cs.LG · 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{O46AGITVLAF4DP4BVKW2A4UKXO}

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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.

Receipt and verification

First computed	2026-05-18T00:12:47.732259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773c032275580bc1bf81aaada0728abbb758235c5e52707d88f0edeade705656

Aliases

arxiv: 1806.07447 · arxiv_version: 1806.07447v1 · doi: 10.48550/arxiv.1806.07447 · pith_short_12: O46AGITVLAF4 · pith_short_16: O46AGITVLAF4DP4B · pith_short_8: O46AGITV

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/O46AGITVLAF4DP4BVKW2A4UKXO \
  | 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: 773c032275580bc1bf81aaada0728abbb758235c5e52707d88f0edeade705656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ca5659ff7b4610c5d5b19ebc1c993d8b8a78754d8e26b4c73cb1434fbd3ba9",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-19T19:56:33Z",
    "title_canon_sha256": "83856f30bf22193f318f55b8e6df5ee0dd8666f9e19f17ac18fae1d15f0bb0ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07447",
    "kind": "arxiv",
    "version": 1
  }
}