Pith Number

pith:7FXQMXLV

pith:2016:7FXQMXLVJLQK5HLXLUY6U7DG5S

not attested not anchored not stored refs pending

A note on the expected minimum error probability in equientropic channels

Bernhard Sch\"olkopf, Moritz Grosse-Wentrup, Sebastian Weichwald, Tatiana Fomina

arxiv:1605.07094 v2 · 2016-05-23 · q-bio.NC · cs.IT · cs.LG · 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{7FXQMXLVJLQK5HLXLUY6U7DG5S}

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	2026-05-18T00:47:20.939537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96f065d754ae0ae9d775d31ea7c66ec8cad42d5227074782412869719065ab9

Aliases

arxiv: 1605.07094 · arxiv_version: 1605.07094v2 · doi: 10.48550/arxiv.1605.07094 · pith_short_12: 7FXQMXLVJLQK · pith_short_16: 7FXQMXLVJLQK5HLX · pith_short_8: 7FXQMXLV

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/7FXQMXLVJLQK5HLXLUY6U7DG5S \
  | 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: f96f065d754ae0ae9d775d31ea7c66ec8cad42d5227074782412869719065ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7a7969c1d4036f3efba0cfd21f00e9903275f630465a8e8051ae0b809d1f9f",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-05-23T17:04:57Z",
    "title_canon_sha256": "bbcb2c5e44923903544485d3854805abb338e28d4e119250be22c49248c45995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07094",
    "kind": "arxiv",
    "version": 2
  }
}