Pith Number

pith:RIPXYMBY

pith:2025:RIPXYMBYPAH54HHGMXIVFGGBV4

not attested not anchored not stored refs pending

An invertible generative model for forward and inverse problems

Christoph Brune, Marcello Carioni, Tristan van Leeuwen

arxiv:2509.03910 v1 · 2025-09-04 · stat.ML · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIPXYMBYPAH54HHGMXIVFGGBV4}

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

A Distributionally Robust Framework for Learned Reconstructions in Inverse Problems

Receipt and verification

First computed	2026-07-05T12:04:49.590461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1f7c3038780fde1ce665d15298c1af20ec2834a7cad84aa8d40d44b9ede3fb

Aliases

arxiv: 2509.03910 · arxiv_version: 2509.03910v1 · doi: 10.48550/arxiv.2509.03910 · pith_short_12: RIPXYMBYPAH5 · pith_short_16: RIPXYMBYPAH54HHG · pith_short_8: RIPXYMBY

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/RIPXYMBYPAH54HHGMXIVFGGBV4 \
  | 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: 8a1f7c3038780fde1ce665d15298c1af20ec2834a7cad84aa8d40d44b9ede3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6d694b9efb37bdbaaa096ad5020672d541272547a05c3af6d3b32673de9de2",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-09-04T06:04:10Z",
    "title_canon_sha256": "d5493b15a49839af56011b10d2d6359e8b30ee000a40e3fae85ac48a86967672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03910",
    "kind": "arxiv",
    "version": 1
  }
}