Pith Number

pith:W27D2RV3

pith:2018:W27D2RV3EAO5EATH3WLUKW32MC

not attested not anchored not stored refs pending

Transferability in Machine Learning for Electronic Structure via the Molecular Orbital Basis

Lixue Cheng, Matthew Welborn, Thomas F. Miller III

arxiv:1806.00133 v2 · 2018-05-31 · 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{W27D2RV3EAO5EATH3WLUKW32MC}

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	2026-05-18T00:03:24.439955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6be3d46bb201dd20267dd97455b7a60a9bddfd6c91a3008fb62e72e5eb46281

Aliases

arxiv: 1806.00133 · arxiv_version: 1806.00133v2 · doi: 10.48550/arxiv.1806.00133 · pith_short_12: W27D2RV3EAO5 · pith_short_16: W27D2RV3EAO5EATH · pith_short_8: W27D2RV3

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/W27D2RV3EAO5EATH3WLUKW32MC \
  | 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: b6be3d46bb201dd20267dd97455b7a60a9bddfd6c91a3008fb62e72e5eb46281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "779e458798a3da225e3b3b42068d56a66cfae5f58c7f1b97252b86ad42b43bc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-31T23:28:04Z",
    "title_canon_sha256": "d2017daaf7ddb050242131a3ba7b9397402d588268b31199fa921a5d3e6a8111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00133",
    "kind": "arxiv",
    "version": 2
  }
}