Pith Number

pith:MEOJCHRG

pith:2026:MEOJCHRGFCEFUMQK7KUODAILLF

not attested not anchored not stored refs pending

Generalized reparametrized variational Bayes with skew-symmetric normalization

Aoxiang Chen, Linda S. L. Tan

arxiv:2607.16698 v1 · 2026-07-18 · 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{MEOJCHRGFCEFUMQK7KUODAILLF}

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	2026-07-21T01:20:22.510120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611c911e2628885a320afaa8e1810b595abbc393bee458fda2ea3741612ae3d5

Aliases

arxiv: 2607.16698 · arxiv_version: 2607.16698v1 · doi: 10.48550/arxiv.2607.16698 · pith_short_12: MEOJCHRGFCEF · pith_short_16: MEOJCHRGFCEFUMQK · pith_short_8: MEOJCHRG

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/MEOJCHRGFCEFUMQK7KUODAILLF \
  | 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: 611c911e2628885a320afaa8e1810b595abbc393bee458fda2ea3741612ae3d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e10d4dd7745354db18ba62cd2f8d2e7490082f609dc63d126ae3885486ece07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-18T08:15:46Z",
    "title_canon_sha256": "4d3bfd9a4375c297f20a58956bf8c928833b0302b6b07e01b8bb753b69b5b36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16698",
    "kind": "arxiv",
    "version": 1
  }
}