Pith Number

pith:JU5EZKJG

pith:2014:JU5EZKJGXTIK3QVIVNGLBOY3HI

not attested not anchored not stored refs pending

Mutual Information and Conditional Mean Prediction Error

Clive G. Bowsher, Margaritis Voliotis

arxiv:1407.7165 v1 · 2014-07-26 · cs.IT · math.IT · math.PR · math.ST · physics.bio-ph · physics.data-an · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JU5EZKJGXTIK3QVIVNGLBOY3HI}

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	2026-05-18T02:46:23.776736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3a4ca926bcd0adc2a8ab4cb0bb1b3a0ff5e82d004aac9116833669c4c95c58

Aliases

arxiv: 1407.7165 · arxiv_version: 1407.7165v1 · doi: 10.48550/arxiv.1407.7165 · pith_short_12: JU5EZKJGXTIK · pith_short_16: JU5EZKJGXTIK3QVI · pith_short_8: JU5EZKJG

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/JU5EZKJGXTIK3QVIVNGLBOY3HI \
  | 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: 4d3a4ca926bcd0adc2a8ab4cb0bb1b3a0ff5e82d004aac9116833669c4c95c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a704367f7f68424b9a235b07b21c9d517f3d599bd1b44af406ec2c24d8d27a85",
    "cross_cats_sorted": [
      "math.IT",
      "math.PR",
      "math.ST",
      "physics.bio-ph",
      "physics.data-an",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-26T22:48:38Z",
    "title_canon_sha256": "9babc27507de18b5774f3767ab449b3abbed4de0382c42e3e589b50083acdefa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7165",
    "kind": "arxiv",
    "version": 1
  }
}