Pith Number

pith:DVVSTMFT

pith:2026:DVVSTMFTSC72ZW2BHZ74CIURB7

not attested not anchored not stored refs pending

Learning the distance for ABC and localized neural posterior estimation

David J. Nott, Yuyan Wang

arxiv:2606.22981 v1 · 2026-06-22 · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVVSTMFTSC72ZW2BHZ74CIURB7}

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	2026-06-23T03:14:05.876997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6b29b0b390bfacdb413e7fc122910fed9f7d65d9ccecbeb3f96637394f4374

Aliases

arxiv: 2606.22981 · arxiv_version: 2606.22981v1 · doi: 10.48550/arxiv.2606.22981 · pith_short_12: DVVSTMFTSC72 · pith_short_16: DVVSTMFTSC72ZW2B · pith_short_8: DVVSTMFT

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/DVVSTMFTSC72ZW2BHZ74CIURB7 \
  | 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: 1d6b29b0b390bfacdb413e7fc122910fed9f7d65d9ccecbeb3f96637394f4374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61a82609ac86103eb354cc738af47b89e52ba265c8ab2deea3127530c7d4bf68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2026-06-22T08:01:44Z",
    "title_canon_sha256": "13678a0a21abf6cfd305daaebf1194830a891b6c83614de7a840f0865f261890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22981",
    "kind": "arxiv",
    "version": 1
  }
}