Pith Number

pith:4R2MXT6L

pith:2025:4R2MXT6LRWZ2BES2ZTDI2CKTXX

not attested not anchored not stored refs pending

Refining Coarse-Grained Molecular Topologies: A Bayesian Optimization Approach

Adam P. Generale, Haein Lee, Katsuhisa Yoshida, Masataka Nakauchi, Nikhith Vankireddy, Pranoy Ray, Surya R. Kalidindi, Yoshishige Okuno, Yuichiro Asoma

arxiv:2501.02707 v4 · 2025-01-06 · physics.chem-ph · cond-mat.mtrl-sci · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4R2MXT6LRWZ2BES2ZTDI2CKTXX}

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	2026-07-05T11:38:26.216235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e474cbcfcb8db3a0925accc68d0953bdd30437d61e637bf007dbb594e65a666d

Aliases

arxiv: 2501.02707 · arxiv_version: 2501.02707v4 · doi: 10.48550/arxiv.2501.02707 · pith_short_12: 4R2MXT6LRWZ2 · pith_short_16: 4R2MXT6LRWZ2BES2 · pith_short_8: 4R2MXT6L

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/4R2MXT6LRWZ2BES2ZTDI2CKTXX \
  | 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: e474cbcfcb8db3a0925accc68d0953bdd30437d61e637bf007dbb594e65a666d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524c13a645e58a3e644fea43fb8f216309db350b0af6b3b04c0d39418054df9e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-01-06T01:18:47Z",
    "title_canon_sha256": "9f0c63768c7f5bcb1d06b602fa9edd6473130875caa79fc5d369f48f041f420f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02707",
    "kind": "arxiv",
    "version": 4
  }
}