Pith Number

pith:U6JIW3QD

pith:2017:U6JIW3QDIMLFI4QIRI3EYIES67

not attested not anchored not stored refs pending

Latent Variable Modeling for the Microbiome

Kris Sankaran, Susan P. Holmes

arxiv:1706.04969 v2 · 2017-06-15 · 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{U6JIW3QDIMLFI4QIRI3EYIES67}

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	2026-05-18T00:30:28.119816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7928b6e0343165472088a364c2092f7f44f5aca28ac658e8281792a4a588417

Aliases

arxiv: 1706.04969 · arxiv_version: 1706.04969v2 · doi: 10.48550/arxiv.1706.04969 · pith_short_12: U6JIW3QDIMLF · pith_short_16: U6JIW3QDIMLFI4QI · pith_short_8: U6JIW3QD

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/U6JIW3QDIMLFI4QIRI3EYIES67 \
  | 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: a7928b6e0343165472088a364c2092f7f44f5aca28ac658e8281792a4a588417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e722b3defd1889a64d8df4b2069716e007725f3ddbc8aa977d022c366448259d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-06-15T17:07:00Z",
    "title_canon_sha256": "dcd218e1181219094c895e78f69b6ca583072577cf9191b71741c827ce45d313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04969",
    "kind": "arxiv",
    "version": 2
  }
}