Pith Number

pith:NC3XUP73

pith:2022:NC3XUP7327AJGVXRWZLGFLSOYF

not attested not anchored not stored refs pending

Workhorse minimally-empirical dispersion-corrected density functional, with tests for weakly-bound systems: r$^{2}$SCAN+rVV10

Aaron D. Kaplan, James W. Furness, Jan Gerit Brandenburg, Jianwei Sun, Jinliang Ning, John P. Perdew, Manish Kothakonda, Sebastian Ehlert

arxiv:2204.11717 v2 · 2022-04-25 · cond-mat.mtrl-sci · cond-mat.soft · physics.atm-clus · 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{NC3XUP7327AJGVXRWZLGFLSOYF}

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	2026-07-05T04:57:08.004781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b77a3ffbd7c09356f1b65662ae4ec15dca89edb04aa5c7c8d4118c5b2c79a8

Aliases

arxiv: 2204.11717 · arxiv_version: 2204.11717v2 · doi: 10.48550/arxiv.2204.11717 · pith_short_12: NC3XUP7327AJ · pith_short_16: NC3XUP7327AJGVXR · pith_short_8: NC3XUP73

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/NC3XUP7327AJGVXRWZLGFLSOYF \
  | 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: 68b77a3ffbd7c09356f1b65662ae4ec15dca89edb04aa5c7c8d4118c5b2c79a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7577ec3f5492a23292f7ba6029555d51ec14b1d510a05c819103c8bd21eef52b",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.atm-clus",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-04-25T15:16:23Z",
    "title_canon_sha256": "0eb1d62d43c69aa4a56fa57679b2001552439922fb9c45c355e786c1ec8c62bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11717",
    "kind": "arxiv",
    "version": 2
  }
}