Pith Number

pith:DTXFNTKK

pith:2018:DTXFNTKKYDKJANPBOQZDV2XFDO

not attested not anchored not stored refs pending

Nonparametric Spectral Methods for Multivariate Spatial and Spatial-Temporal Data

Joseph Guinness

arxiv:1811.01280 v1 · 2018-11-03 · 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{DTXFNTKKYDKJANPBOQZDV2XFDO}

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	2026-05-18T00:01:34.761289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cee56cd4ac0d49035e174323aeae51baa4446d91268c48a97c07c9e2d374dc5

Aliases

arxiv: 1811.01280 · arxiv_version: 1811.01280v1 · doi: 10.48550/arxiv.1811.01280 · pith_short_12: DTXFNTKKYDKJ · pith_short_16: DTXFNTKKYDKJANPB · pith_short_8: DTXFNTKK

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/DTXFNTKKYDKJANPBOQZDV2XFDO \
  | 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: 1cee56cd4ac0d49035e174323aeae51baa4446d91268c48a97c07c9e2d374dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed00598a2fc7734593a6c7514449bbaac049035944cacd4057af04fff727b12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-11-03T20:22:52Z",
    "title_canon_sha256": "80770778487fafc5a95cbe061d90788e1e2bb0e7832a40f6ee8b72f1f18b2036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01280",
    "kind": "arxiv",
    "version": 1
  }
}