Pith Number

pith:GITDJZKX

pith:2024:GITDJZKX5XR5TWPZCMIV5CO2J4

not attested not anchored not stored refs pending

Transfer Learning for CSI-based Positioning with Multi-environment Meta-learning

Anastasios Foliadis, Mario H. Casta\~neda, Reiner S. Thom\"a, Richard A. Stirling-Gallacher

arxiv:2405.11816 v1 · 2024-05-20 · eess.SP · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GITDJZKX5XR5TWPZCMIV5CO2J4}

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.

Cited by

1 paper in Pith

CSI2Vec: Towards a Universal CSI Feature Representation for Positioning and Channel Charting

Receipt and verification

First computed	2026-07-05T08:20:56.413769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322634e557ede3d9d9f913115e89da4f33f2f5cb7225f9ac60cf315ae4308907

Aliases

arxiv: 2405.11816 · arxiv_version: 2405.11816v1 · doi: 10.48550/arxiv.2405.11816 · pith_short_12: GITDJZKX5XR5 · pith_short_16: GITDJZKX5XR5TWPZ · pith_short_8: GITDJZKX

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/GITDJZKX5XR5TWPZCMIV5CO2J4 \
  | 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: 322634e557ede3d9d9f913115e89da4f33f2f5cb7225f9ac60cf315ae4308907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196f2e3650f1bc5877a5fda9c6cbc06c8830130f3032890e367d91803c552f46",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-05-20T06:23:22Z",
    "title_canon_sha256": "5742eb418498ec4ffb1ac722a3b8ec8735bf819e821e661f4e2f26a646f3b507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11816",
    "kind": "arxiv",
    "version": 1
  }
}