Pith Number

pith:VEKRPDHS

pith:2022:VEKRPDHSIDGI6TBBPICDAXK6GK

not attested not anchored not stored refs pending

RadonPy: Automated Physical Property Calculation using All-atom Classical Molecular Dynamics Simulations for Polymer Informatics

Junichiro Shiomi, Junko Morikawa, Ryo Yoshida, Yoshihiro Hayashi

arxiv:2203.14090 v1 · 2022-03-26 · cond-mat.mtrl-sci · cond-mat.soft · physics.comp-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{VEKRPDHSIDGI6TBBPICDAXK6GK}

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	2026-07-05T05:15:59.647479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a915178cf240cc8f4c217a04305d5e32a2a45a92a73a826c6a2ee3da5fe5fbcd

Aliases

arxiv: 2203.14090 · arxiv_version: 2203.14090v1 · doi: 10.48550/arxiv.2203.14090 · pith_short_12: VEKRPDHSIDGI · pith_short_16: VEKRPDHSIDGI6TBB · pith_short_8: VEKRPDHS

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/VEKRPDHSIDGI6TBBPICDAXK6GK \
  | 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: a915178cf240cc8f4c217a04305d5e32a2a45a92a73a826c6a2ee3da5fe5fbcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278101dfea244f28310c5bb2ff10aee03cc2cbbd72f309cac63a5139020528d8",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-03-26T14:26:08Z",
    "title_canon_sha256": "1dc045b845b17c26c319d0c523bd88fb367412f7a55c217e64159e1504ad6648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14090",
    "kind": "arxiv",
    "version": 1
  }
}