Pith Number

pith:XN2NMHTP

pith:2019:XN2NMHTPKZAR2IFUZV5YV6KL6K

not attested not anchored not stored refs pending

Testing independence between two random sets for the analysis of colocalization in bio-imaging

Charles Kervrann, Fr\'ed\'eric Lavancier, Liu Zengzhen, Thierry P\'ecot

arxiv:1907.05386 v1 · 2019-07-03 · stat.AP · eess.IV · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XN2NMHTPKZAR2IFUZV5YV6KL6K}

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	2026-05-17T23:40:50.452789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb74d61e6f56411d20b4cd7b8af94bf28e94ca01cd5700dbc73279be353a0c81

Aliases

arxiv: 1907.05386 · arxiv_version: 1907.05386v1 · doi: 10.48550/arxiv.1907.05386 · pith_short_12: XN2NMHTPKZAR · pith_short_16: XN2NMHTPKZAR2IFU · pith_short_8: XN2NMHTP

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/XN2NMHTPKZAR2IFUZV5YV6KL6K \
  | 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: bb74d61e6f56411d20b4cd7b8af94bf28e94ca01cd5700dbc73279be353a0c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73fd38a314aea483e8e243d4edde09c159ced5893cd60de6f2aa121fde9bd1a",
    "cross_cats_sorted": [
      "eess.IV",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-07-03T12:25:05Z",
    "title_canon_sha256": "8f5bec595d77ffe821c454a156ec4114f6c866d8a98b2dacad68229f39fb6d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05386",
    "kind": "arxiv",
    "version": 1
  }
}