Pith Number

pith:2YNWR2OJ

pith:2022:2YNWR2OJJLKGF52UPJAYBC6HBK

not attested not anchored not stored refs pending

Using Machine Learning Hamiltonians To Compute Molecular Motor Barrier Heights

Aaron Philip, Benjamin Nebgen, Guoqing Zhou

arxiv:2211.07181 v1 · 2022-11-14 · 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{2YNWR2OJJLKGF52UPJAYBC6HBK}

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	2026-07-05T05:15:50.632595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61b68e9c94ad462f7547a41808bc70a8ee6ce007390ce25000a6f913074a4f3

Aliases

arxiv: 2211.07181 · arxiv_version: 2211.07181v1 · doi: 10.48550/arxiv.2211.07181 · pith_short_12: 2YNWR2OJJLKG · pith_short_16: 2YNWR2OJJLKGF52U · pith_short_8: 2YNWR2OJ

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/2YNWR2OJJLKGF52UPJAYBC6HBK \
  | 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: d61b68e9c94ad462f7547a41808bc70a8ee6ce007390ce25000a6f913074a4f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f93e8a9598979390a7ec1d1e8c0cb9997b735faacc0403a01f34dbe57d9faaeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-11-14T08:18:18Z",
    "title_canon_sha256": "107b25a6aee65f5475bb6890a97cbcd9cfe04f813e0fed495dff698aa6af3bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07181",
    "kind": "arxiv",
    "version": 1
  }
}