Pith Number

pith:SGSU4FH4

pith:2018:SGSU4FH4L5EOWDM6YLEW7OSTAA

not attested not anchored not stored refs pending

Bayesian Hidden Markov Tree Models for Clustering Genes with Shared Evolutionary History

Jun S. Liu, Sarah E. Calvo, Shaoyang Ning, Vamsi K. Mootha, Yang Li

arxiv:1808.06109 v1 · 2018-08-18 · 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{SGSU4FH4L5EOWDM6YLEW7OSTAA}

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	2026-05-18T00:07:46.095358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a54e14fc5f48eb0d9ec2c96fba53001ac7f0f100672f4c147b3625a595bd9d

Aliases

arxiv: 1808.06109 · arxiv_version: 1808.06109v1 · doi: 10.48550/arxiv.1808.06109 · pith_short_12: SGSU4FH4L5EO · pith_short_16: SGSU4FH4L5EOWDM6 · pith_short_8: SGSU4FH4

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/SGSU4FH4L5EOWDM6YLEW7OSTAA \
  | 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: 91a54e14fc5f48eb0d9ec2c96fba53001ac7f0f100672f4c147b3625a595bd9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4c99b2af23bd8a9160a28ffd64095dc47f18723f7f763838409e0d2be259d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-08-18T18:16:58Z",
    "title_canon_sha256": "2153c9703ef94842dfbac07e889ee4bdf3bdf8e6b18cc8b78aa297016e400288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06109",
    "kind": "arxiv",
    "version": 1
  }
}