Pith Number

pith:OKQ3OBQG

pith:2026:OKQ3OBQGRL2OQ5LTQKODT7GODW

not attested not anchored not stored refs pending

Accelerating Chemical Potential Calculations with Minimal Normalizing Flows

Athanassios Z. Panagiotopoulos, Philippe Baron

arxiv:2606.25229 v1 · 2026-06-23 · cond-mat.stat-mech · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKQ3OBQGRL2OQ5LTQKODT7GODW}

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	2026-06-25T00:18:21.526656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a1b706068af4e87573829c39fcce1dbe525b5a1fd08dee2b37ca5751208a10

Aliases

arxiv: 2606.25229 · arxiv_version: 2606.25229v1 · doi: 10.48550/arxiv.2606.25229 · pith_short_12: OKQ3OBQGRL2O · pith_short_16: OKQ3OBQGRL2OQ5LT · pith_short_8: OKQ3OBQG

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/OKQ3OBQGRL2OQ5LTQKODT7GODW \
  | 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: 72a1b706068af4e87573829c39fcce1dbe525b5a1fd08dee2b37ca5751208a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5f2ed92aab92cd704bbed0222538495a138e442850903b1b99b46a36c90299",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-06-23T23:12:48Z",
    "title_canon_sha256": "0aff107be8618bf1f2f419b70c50a8696595b525b36048a03d5c2f23e15cd384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25229",
    "kind": "arxiv",
    "version": 1
  }
}