Pith Number

pith:GF345KM4

pith:2015:GF345KM4SGGPYVVUAJOARDM5RE

not attested not anchored not stored refs pending

Cross-Covariance Functions for Multivariate Geostatistics

Marc G. Genton, William Kleiber

arxiv:1507.08017 v1 · 2015-07-29 · 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{GF345KM4SGGPYVVUAJOARDM5RE}

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	2026-05-18T01:36:08.633796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3177cea99c918cfc56b4025c088d9d8934741fc9ed90e0078689e77ffdb25bd3

Aliases

arxiv: 1507.08017 · arxiv_version: 1507.08017v1 · doi: 10.48550/arxiv.1507.08017 · pith_short_12: GF345KM4SGGP · pith_short_16: GF345KM4SGGPYVVU · pith_short_8: GF345KM4

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/GF345KM4SGGPYVVUAJOARDM5RE \
  | 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: 3177cea99c918cfc56b4025c088d9d8934741fc9ed90e0078689e77ffdb25bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd01ad8d33aa39295e99fdff3cbbdeca2859d26ad470925ea10a0f9d51e5641",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-07-29T04:52:25Z",
    "title_canon_sha256": "5e8c51f2e61e08c70282fc142da68770eebb3483f659542e72f20fd46c6a32f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08017",
    "kind": "arxiv",
    "version": 1
  }
}