Pith Number

pith:QBPN6J4K

pith:2014:QBPN6J4KLKVJKFE7434LHMW7EY

not attested not anchored not stored refs pending

Modulation Classification via Gibbs Sampling Based on a Latent Dirichlet Bayesian Network

Alexander M. Haimovich, Osvaldo Simeone, Wei Su, Yu Liu

arxiv:1408.0765 v2 · 2014-08-04 · cs.IT · cs.CV · 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{QBPN6J4KLKVJKFE7434LHMW7EY}

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	2026-05-18T00:59:02.815134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805edf278a5aaa95149fe6f8b3b2df2608885bdbf88f41939eb0c84f0868584f

Aliases

arxiv: 1408.0765 · arxiv_version: 1408.0765v2 · doi: 10.48550/arxiv.1408.0765 · pith_short_12: QBPN6J4KLKVJ · pith_short_16: QBPN6J4KLKVJKFE7 · pith_short_8: QBPN6J4K

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/QBPN6J4KLKVJKFE7434LHMW7EY \
  | 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: 805edf278a5aaa95149fe6f8b3b2df2608885bdbf88f41939eb0c84f0868584f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3756babd4e76726efebe1deeb498b046b0007df4eee451b120769895cf4a3eea",
    "cross_cats_sorted": [
      "cs.CV",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-04T18:47:24Z",
    "title_canon_sha256": "ec4be027610c1a7d57ad1729ba0391f3762fa0bb7965c580b76e6ec197306cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0765",
    "kind": "arxiv",
    "version": 2
  }
}