Pith Number

pith:ZQIBZPVM

pith:2014:ZQIBZPVMTP3D4Z6K3RJ7HOTH4G

not attested not anchored not stored refs pending

Computation and Visualisation for large-scale Gaussian updates

Andrew Zammit Mangion, Jonathan Rougier, Nana Schoen

arxiv:1406.5005 v1 · 2014-06-19 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQIBZPVMTP3D4Z6K3RJ7HOTH4G}

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	2026-05-18T02:49:21.184506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc101cbeac9bf63e67cadc53f3ba67e1952dafad3a9fd8f140d046adac1d6964

Aliases

arxiv: 1406.5005 · arxiv_version: 1406.5005v1 · doi: 10.48550/arxiv.1406.5005 · pith_short_12: ZQIBZPVMTP3D · pith_short_16: ZQIBZPVMTP3D4Z6K · pith_short_8: ZQIBZPVM

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/ZQIBZPVMTP3D4Z6K3RJ7HOTH4G \
  | 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: cc101cbeac9bf63e67cadc53f3ba67e1952dafad3a9fd8f140d046adac1d6964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70fd2297a5795f66bcee362b3b8ac203dc36774f24dc31d133f61355a1051d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-06-19T11:00:50Z",
    "title_canon_sha256": "dbc65d4116023920fb03de5d83f3d93d9bc785ec3c3463f39ceb12f0c0a384b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5005",
    "kind": "arxiv",
    "version": 1
  }
}