Pith Number

pith:3XQQG72O

pith:2026:3XQQG72ONK4LXWCSRMNGNCB54C

not attested not anchored not stored refs pending

VROOM-SBI: A Fast Simulation-Based Bayesian Inference Methodology for QU-Fitting

Arpan Pal, Preshanth Jagannathan

arxiv:2605.27538 v1 · 2026-05-26 · astro-ph.IM · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XQQG72ONK4LXWCSRMNGNCB54C}

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	2026-05-28T01:04:14.730972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dde1037f4e6ab8bbd8528b1a66883de08b8683e3d7640a9bc95df2fc086f2d14

Aliases

arxiv: 2605.27538 · arxiv_version: 2605.27538v1 · doi: 10.48550/arxiv.2605.27538 · pith_short_12: 3XQQG72ONK4L · pith_short_16: 3XQQG72ONK4LXWCS · pith_short_8: 3XQQG72O

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/3XQQG72ONK4LXWCSRMNGNCB54C \
  | 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: dde1037f4e6ab8bbd8528b1a66883de08b8683e3d7640a9bc95df2fc086f2d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d92a75cd4fe9bb7f7e2c132bb8e29662b15a1b1937b227600a9e26d5e4290e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-05-26T18:11:11Z",
    "title_canon_sha256": "2037894d7f45d547a96ddaca34ecbdfba068fc2becaee4befca8ba0232fefdab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27538",
    "kind": "arxiv",
    "version": 1
  }
}