Pith Number

pith:J5GTECUT

pith:2016:J5GTECUTFGKNAGDVLB5QSVONC3

not attested not anchored not stored refs pending

Hierarchical low rank approximation of likelihoods for large spatial datasets

Huang Huang, Ying Sun

arxiv:1605.08898 v1 · 2016-05-28 · 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{J5GTECUTFGKNAGDVLB5QSVONC3}

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	2026-05-18T01:13:22.702290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4d320a932994d01875587b0955cd16da6b7e51cf43176a3352d27c46385f7e

Aliases

arxiv: 1605.08898 · arxiv_version: 1605.08898v1 · doi: 10.48550/arxiv.1605.08898 · pith_short_12: J5GTECUTFGKN · pith_short_16: J5GTECUTFGKNAGDV · pith_short_8: J5GTECUT

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/J5GTECUTFGKNAGDVLB5QSVONC3 \
  | 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: 4f4d320a932994d01875587b0955cd16da6b7e51cf43176a3352d27c46385f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6531dccddb75ef3be3e530f29c1d9b9b948f90d19259dbe573ddef89ed57362f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-28T14:44:08Z",
    "title_canon_sha256": "6c353116249bc36a2b4c8cf897c36287fc1c776e188d25a299181f0ad7cc3be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08898",
    "kind": "arxiv",
    "version": 1
  }
}