Pith Number

pith:J56GMM7Q

pith:2017:J56GMM7QDONWQ7ASO3K3XY5LDV

not attested not anchored not stored refs pending

Visualization and Assessment of Spatio-temporal Covariance Properties

Huang Huang, Ying Sun

arxiv:1705.01789 v1 · 2017-05-04 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J56GMM7QDONWQ7ASO3K3XY5LDV}

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	2026-05-18T00:45:02.301462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7c6633f01b9b687c1276d5bbe3ab1d6c8962c0f061cdc745be5d85be9f44eb

Aliases

arxiv: 1705.01789 · arxiv_version: 1705.01789v1 · doi: 10.48550/arxiv.1705.01789 · pith_short_12: J56GMM7QDONW · pith_short_16: J56GMM7QDONWQ7AS · pith_short_8: J56GMM7Q

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/J56GMM7QDONWQ7ASO3K3XY5LDV \
  | 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: 4f7c6633f01b9b687c1276d5bbe3ab1d6c8962c0f061cdc745be5d85be9f44eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67e29d8fdf99d9fec7d62f3b08de6e765c02e62371b0cb863f1cd00acec688a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-05-04T10:48:17Z",
    "title_canon_sha256": "603e40a663521f8389045279ac6b8622ebce7cd058ffe17bb30718df8705ebcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01789",
    "kind": "arxiv",
    "version": 1
  }
}