Pith Number

pith:TNMQ73MP

pith:2024:TNMQ73MPFBGBF33ICZQBJFNAZT

not attested not anchored not stored refs pending

Turbo Equalization with Coarse Quantization using the Information Bottleneck Method

Gerhard Bauch, Jasper Br\"uggmann, Philipp Mohr

arxiv:2409.09004 v1 · 2024-09-13 · 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{TNMQ73MPFBGBF33ICZQBJFNAZT}

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	2026-07-05T09:06:50.672799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b590fed8f284c12ef6816601495a0cccc9757a6c7c205f391d1d9dc6ea4a36e

Aliases

arxiv: 2409.09004 · arxiv_version: 2409.09004v1 · doi: 10.48550/arxiv.2409.09004 · pith_short_12: TNMQ73MPFBGB · pith_short_16: TNMQ73MPFBGBF33I · pith_short_8: TNMQ73MP

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/TNMQ73MPFBGBF33ICZQBJFNAZT \
  | 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: 9b590fed8f284c12ef6816601495a0cccc9757a6c7c205f391d1d9dc6ea4a36e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766f7b6f3cad15367c6d2040b43a39c31559a2e1d4db4da2772ba84dae7fe131",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-09-13T17:32:50Z",
    "title_canon_sha256": "13c22784a009dabdb52837891c30a37f399a58faa3a090d88d35516d647de011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.09004",
    "kind": "arxiv",
    "version": 1
  }
}