Pith Number

pith:E2R6Z3ON

pith:2015:E2R6Z3ONVTCELXG7ZJCGNA2QO6

not attested not anchored not stored refs pending

Kernel-Penalized Regression for Analysis of Microbiome Data

Ali Shojaie, Meredith Hullar, Sen Zhao, Timothy W. Randolph, Wade Copeland

arxiv:1511.00297 v2 · 2015-11-01 · 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{E2R6Z3ONVTCELXG7ZJCGNA2QO6}

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	2026-05-18T00:53:08.744126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a3ecedcdacc445dcdfca4466835077af23ef5cfd061ed08b1ffcb8e36b98a3

Aliases

arxiv: 1511.00297 · arxiv_version: 1511.00297v2 · doi: 10.48550/arxiv.1511.00297 · pith_short_12: E2R6Z3ONVTCE · pith_short_16: E2R6Z3ONVTCELXG7 · pith_short_8: E2R6Z3ON

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/E2R6Z3ONVTCELXG7ZJCGNA2QO6 \
  | 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: 26a3ecedcdacc445dcdfca4466835077af23ef5cfd061ed08b1ffcb8e36b98a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8a9b6c51f36e6b6532badcfe9fd41f3b38ef6c4469b66aacee3bdc79e09f0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-11-01T19:17:43Z",
    "title_canon_sha256": "14ead867a2c459d31156223ec687c2930ef752584f1307c648a6fe0e57700ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00297",
    "kind": "arxiv",
    "version": 2
  }
}