Pith Number

pith:3SYBM2S5

pith:2026:3SYBM2S53SKZU3SN4IMLUUQNJP

not attested not anchored not stored refs pending

Variance Deltas for Visualizing and Explaining Posterior Uncertainty

Collin Cademartori

arxiv:2606.26309 v1 · 2026-06-24 · 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{3SYBM2S53SKZU3SN4IMLUUQNJP}

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	2026-06-26T00:15:36.232248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcb0166a5ddc959a6e4de218ba520d4bcf57f55bbaeef36b2c996115351aa1d4

Aliases

arxiv: 2606.26309 · arxiv_version: 2606.26309v1 · doi: 10.48550/arxiv.2606.26309 · pith_short_12: 3SYBM2S53SKZ · pith_short_16: 3SYBM2S53SKZU3SN · pith_short_8: 3SYBM2S5

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/3SYBM2S53SKZU3SN4IMLUUQNJP \
  | 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: dcb0166a5ddc959a6e4de218ba520d4bcf57f55bbaeef36b2c996115351aa1d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d801c8ea2798915c9460f9b9ca1d6cef5d13b2c9d4127ef17018fda944e1eb3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-24T18:52:13Z",
    "title_canon_sha256": "56befe92818ba18cce438e6b3cd07b635fab1340262a6fdadbd2af48de8d22d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26309",
    "kind": "arxiv",
    "version": 1
  }
}