Pith Number

pith:VFC3BBH7

pith:2026:VFC3BBH7GHRQHPQSK2XHEHC3MZ

not attested not anchored not stored refs pending

OASIS: Observation-Aware Simulation-Based Inference via Distributional Matching

Arya Farahi, Conghao Zhou, Ritwik Vashistha

arxiv:2606.22572 v1 · 2026-06-21 · stat.ME · astro-ph.IM · physics.data-an · 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{VFC3BBH7GHRQHPQSK2XHEHC3MZ}

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	2026-06-23T02:13:41.928032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a945b084ff31e303be1256ae721c5b6663f05f6032629b4de43e7d5cf6ce8580

Aliases

arxiv: 2606.22572 · arxiv_version: 2606.22572v1 · doi: 10.48550/arxiv.2606.22572 · pith_short_12: VFC3BBH7GHRQ · pith_short_16: VFC3BBH7GHRQHPQS · pith_short_8: VFC3BBH7

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/VFC3BBH7GHRQHPQSK2XHEHC3MZ \
  | 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: a945b084ff31e303be1256ae721c5b6663f05f6032629b4de43e7d5cf6ce8580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c05fcb1967dd5acb147fa84c0f3ada73ac53ec162319666b29babcf8d15fec8",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.data-an",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-21T16:19:06Z",
    "title_canon_sha256": "23cc922ce78fcbfd69b5072ba0ecd7f17ad5e4fe57732b5f96dfaefef187d597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22572",
    "kind": "arxiv",
    "version": 1
  }
}