Pith Number

pith:VP4J7FGO

pith:2016:VP4J7FGOMLRDIG34Z4FCAUH5Y7

not attested not anchored not stored refs pending

Empirical Null Estimation using Discrete Mixture Distributions and its Application to Protein Domain Data

DoHwan Park, Iris Ivy Gauran, Johan Lim, John Spouge, John Zylstra, Junyong Park, Maricel Kann, Thomas Peterson

arxiv:1608.07204 v1 · 2016-08-25 · 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{VP4J7FGOMLRDIG34Z4FCAUH5Y7}

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	2026-05-18T01:07:54.565361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf89f94ce62e2341b7ccf0a2050fdc7d1a3fcbce4d6812f3d90f8b901ece6dc

Aliases

arxiv: 1608.07204 · arxiv_version: 1608.07204v1 · doi: 10.48550/arxiv.1608.07204 · pith_short_12: VP4J7FGOMLRD · pith_short_16: VP4J7FGOMLRDIG34 · pith_short_8: VP4J7FGO

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/VP4J7FGOMLRDIG34Z4FCAUH5Y7 \
  | 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: abf89f94ce62e2341b7ccf0a2050fdc7d1a3fcbce4d6812f3d90f8b901ece6dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfe38f3d5d0cb7aad20f2cb0be01bbfc31c8a038722d9cf1531f293b068b934",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-08-25T16:10:39Z",
    "title_canon_sha256": "f756be7f7a6a674ac0985d8bacc01e655caa99478d905be864c0d6dcf5ea148f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07204",
    "kind": "arxiv",
    "version": 1
  }
}