Pith Number

pith:3LU3JVWF

pith:2019:3LU3JVWFWO5H3IXUSDS2RQ6YHQ

not attested not anchored not stored refs pending

On the Relationship Between Measures of Relative Efficiency for Random Signal Detection

K. G, Nagananda

arxiv:1906.10427 v1 · 2019-06-25 · 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{3LU3JVWFWO5H3IXUSDS2RQ6YHQ}

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	2026-05-17T23:42:16.389148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dae9b4d6c5b3ba7da2f490e5a8c3d83c185a7bb5814ce905d4f4f683b1278143

Aliases

arxiv: 1906.10427 · arxiv_version: 1906.10427v1 · doi: 10.48550/arxiv.1906.10427 · pith_short_12: 3LU3JVWFWO5H · pith_short_16: 3LU3JVWFWO5H3IXU · pith_short_8: 3LU3JVWF

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/3LU3JVWFWO5H3IXUSDS2RQ6YHQ \
  | 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: dae9b4d6c5b3ba7da2f490e5a8c3d83c185a7bb5814ce905d4f4f683b1278143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f56510b059190fadc64bcd7c1d78c423da26913515ed59999a30fa5b090a21",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-25T09:59:34Z",
    "title_canon_sha256": "3d079fc398844782e90f8a3bf4c285a06fb788e4c3c8e78fc24b42fc2788d16e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10427",
    "kind": "arxiv",
    "version": 1
  }
}