Pith Number

pith:M4RHSYBZ

pith:2026:M4RHSYBZ77LR2I5VYNK5EHPNMO

not attested not anchored not stored refs pending

Learning at the Edge: Tailed-Uniform Sampling for Robust Simulation-Based Inference

Chaipat Tirapongprasert, Matthew Ho

arxiv:2601.17120 v2 · 2026-01-23 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4RHSYBZ77LR2I5VYNK5EHPNMO}

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.

Cited by

1 paper in Pith

Dark Energy Survey Year 3 results: optimized $w$CDM simulation-based inference with weak lensing map-level hybrid statistics

Receipt and verification

First computed	2026-07-02T00:18:26.888333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6722796039ffd71d23b5c355d21ded63b4e71ca6948419364ec5e5aebb5e2846

Aliases

arxiv: 2601.17120 · arxiv_version: 2601.17120v2 · doi: 10.48550/arxiv.2601.17120 · pith_short_12: M4RHSYBZ77LR · pith_short_16: M4RHSYBZ77LR2I5V · pith_short_8: M4RHSYBZ

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/M4RHSYBZ77LR2I5VYNK5EHPNMO \
  | 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: 6722796039ffd71d23b5c355d21ded63b4e71ca6948419364ec5e5aebb5e2846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "286fb10cb9326249406eaefa8357675befe5859c8abedc58b54def1c5d533020",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-01-23T19:00:04Z",
    "title_canon_sha256": "8ea814b1ff8dff64c2845c07f3758be4e25f50573d1092cfd270d6a86d1a97f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17120",
    "kind": "arxiv",
    "version": 2
  }
}