Pith Number

pith:UX7XMU5Z

pith:2021:UX7XMU5ZGQFKTM2XYBKM6RYVLB

not attested not anchored not stored refs pending

Rate-Distortion Analysis of Minimum Excess Risk in Bayesian Learning

Behrad Moniri, Hassan Hafez-Kolahi, Mahdieh Soleymani Baghshah, Shohreh Kasaei

arxiv:2105.04180 v2 · 2021-05-10 · cs.LG · cs.IT · 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{UX7XMU5ZGQFKTM2XYBKM6RYVLB}

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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	2026-07-05T02:58:41.936996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5ff7653b9340aa9b357c054cf47155876978bdf5698e7a89579042f3dc638bc

Aliases

arxiv: 2105.04180 · arxiv_version: 2105.04180v2 · doi: 10.48550/arxiv.2105.04180 · pith_short_12: UX7XMU5ZGQFK · pith_short_16: UX7XMU5ZGQFKTM2X · pith_short_8: UX7XMU5Z

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/UX7XMU5ZGQFKTM2XYBKM6RYVLB \
  | 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: a5ff7653b9340aa9b357c054cf47155876978bdf5698e7a89579042f3dc638bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e1b4c1604bf0af150f468f3ccd0f92ab7bd0742fa3bc2bd8727224cfb393b15",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-10T08:14:10Z",
    "title_canon_sha256": "c46795c210c77ede1279524b05ec6b3172ac25beacf61dfdb2bd5520d756105a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04180",
    "kind": "arxiv",
    "version": 2
  }
}