Pith Number

pith:RVXTXXPN

pith:2020:RVXTXXPNY7ZHOZW5FDMQCY7RIF

not attested not anchored not stored refs pending

Active recursive Bayesian inference using R\'enyi information measures

Aziz Kocanaogullari, Deniz Erdogmus, Murat Akcakaya, Yeganeh M. Marghi

arxiv:2004.03139 v2 · 2020-04-07 · cs.LG · cs.IT · eess.SP · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVXTXXPNY7ZHOZW5FDMQCY7RIF}

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	2026-07-05T02:21:50.800886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6f3bddedc7f27766dd28d90163f1416b0d2ae23e9f928067fc49eec8899012

Aliases

arxiv: 2004.03139 · arxiv_version: 2004.03139v2 · doi: 10.48550/arxiv.2004.03139 · pith_short_12: RVXTXXPNY7ZH · pith_short_16: RVXTXXPNY7ZHOZW5 · pith_short_8: RVXTXXPN

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/RVXTXXPNY7ZHOZW5FDMQCY7RIF \
  | 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: 8d6f3bddedc7f27766dd28d90163f1416b0d2ae23e9f928067fc49eec8899012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beaf2d518c97e4a650d03ba1da802534761657355cdc01a8416b591c8ad12051",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.SP",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-07T05:52:58Z",
    "title_canon_sha256": "df43db35da0967689dd1badb05ce3b6250a6c54d33ae5440b1b752419ce0144c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03139",
    "kind": "arxiv",
    "version": 2
  }
}