Pith Number

pith:2TTS4JEX

pith:2023:2TTS4JEXJDIMGNCPBYOK5JECXJ

not attested not anchored not stored refs pending

Velocity-Based Channel Charting with Spatial Distribution Map Matching

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

arxiv:2311.08016 v1 · 2023-11-14 · 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{2TTS4JEXJDIMGNCPBYOK5JECXJ}

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	2026-07-05T09:25:36.011753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e72e249748d0c3344f0e1caea482ba48a4046b30ba34c53f839ecf4ba678a1

Aliases

arxiv: 2311.08016 · arxiv_version: 2311.08016v1 · doi: 10.48550/arxiv.2311.08016 · pith_short_12: 2TTS4JEXJDIM · pith_short_16: 2TTS4JEXJDIMGNCP · pith_short_8: 2TTS4JEX

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/2TTS4JEXJDIMGNCPBYOK5JECXJ \
  | 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: d4e72e249748d0c3344f0e1caea482ba48a4046b30ba34c53f839ecf4ba678a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f1b9f211b643d38501de7197e2a74fa8b9e6bd225a225a87c4a76755daa396",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-11-14T09:21:09Z",
    "title_canon_sha256": "e1656ff380f951f9cb063679d836b1b390a64530d9f22b1b9347318c460207a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08016",
    "kind": "arxiv",
    "version": 1
  }
}