Pith Number

pith:6HFRRGL4

pith:2022:6HFRRGL4PNGHKHD32PVKA2TIBF

not attested not anchored not stored refs pending

Indoor Localization with Robust Global Channel Charting: A Time-Distance-Based Approach

Bjoern M. Eskofier, Christopher Mutschler, George Yammine, Maximilian Stahlke, Tobias Feigl

arxiv:2210.06294 v1 · 2022-10-07 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HFRRGL4PNGHKHD32PVKA2TIBF}

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.

Receipt and verification

First computed	2026-07-05T05:05:58.912373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cb18997c7b4c751c7bd3eaa06a6809411f2596a1d9d83b246e878b2e674a2a

Aliases

arxiv: 2210.06294 · arxiv_version: 2210.06294v1 · doi: 10.48550/arxiv.2210.06294 · pith_short_12: 6HFRRGL4PNGH · pith_short_16: 6HFRRGL4PNGHKHD3 · pith_short_8: 6HFRRGL4

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/6HFRRGL4PNGHKHD32PVKA2TIBF \
  | 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: f1cb18997c7b4c751c7bd3eaa06a6809411f2596a1d9d83b246e878b2e674a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d20e86a50fb008c5a37d11cd34c1d6e87f75d5e4a1c35d3424d871fa54e3a3a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-10-07T11:07:59Z",
    "title_canon_sha256": "43029b06fdf5cb32a87445e7930f8b6cde862487ad6c7feb48cbc2c5910d9267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.06294",
    "kind": "arxiv",
    "version": 1
  }
}