Pith Number

pith:PS3PILJQ

pith:2015:PS3PILJQIN6PL6HZTK6DEA2PKD

not attested not anchored not stored refs pending

A Bayesian test to identify variance effects

Barbara E Engelhardt, Bianca Dumitrascu, Gregory Darnell, Julien Ayroles

arxiv:1512.01616 v1 · 2015-12-05 · q-bio.QM · q-bio.GN · 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{PS3PILJQIN6PL6HZTK6DEA2PKD}

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	2026-05-18T01:25:10.811679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb6f42d30437cf5f8f99abc32034f50fa84925414b113fb9998fe8014569f1a

Aliases

arxiv: 1512.01616 · arxiv_version: 1512.01616v1 · doi: 10.48550/arxiv.1512.01616 · pith_short_12: PS3PILJQIN6P · pith_short_16: PS3PILJQIN6PL6HZ · pith_short_8: PS3PILJQ

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/PS3PILJQIN6PL6HZTK6DEA2PKD \
  | 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: 7cb6f42d30437cf5f8f99abc32034f50fa84925414b113fb9998fe8014569f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75aa8c494a8e1b1544d521c0a25b9232b274e6eeea823ceced8554bd6fbf3cc",
    "cross_cats_sorted": [
      "q-bio.GN",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-12-05T03:41:00Z",
    "title_canon_sha256": "75bc98126e66f82b94c03bc037a55c2aadbb6d54989a9ac821eae563add6c44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01616",
    "kind": "arxiv",
    "version": 1
  }
}