Pith Number

pith:YLD77VTE

pith:2018:YLD77VTEFSHQ6HF7RGKMDNQ65B

not attested not anchored not stored refs pending

Generalized Linear Models with Linear Constraints for Microbiome Compositional Data

Hongzhe Li, Jiarui Lu, Pixu Shi

arxiv:1801.03238 v1 · 2018-01-10 · 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{YLD77VTEFSHQ6HF7RGKMDNQ65B}

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	2026-05-18T00:26:17.657541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c7ffd6642c8f0f1cbf8994c1b61ee853ca5b02083ff5c72f75c6a54922e919

Aliases

arxiv: 1801.03238 · arxiv_version: 1801.03238v1 · doi: 10.48550/arxiv.1801.03238 · pith_short_12: YLD77VTEFSHQ · pith_short_16: YLD77VTEFSHQ6HF7 · pith_short_8: YLD77VTE

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/YLD77VTEFSHQ6HF7RGKMDNQ65B \
  | 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: c2c7ffd6642c8f0f1cbf8994c1b61ee853ca5b02083ff5c72f75c6a54922e919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d794ffc08a433e0508fea455b45b91085d43f44c37865c23ff8ac519e9ee757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-01-10T04:48:02Z",
    "title_canon_sha256": "e1e4b702fc713e79dc5ba376675f6ed026a001aacb6c0b25ed428938fc3777e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03238",
    "kind": "arxiv",
    "version": 1
  }
}