Pith Number

pith:UPPTE37K

pith:2022:UPPTE37KF2Z4CRA5PU2WOO4V5L

not attested not anchored not stored refs pending

Testing the r$^2$SCAN density functional for the thermodynamic stability of solids with and without a van der Waals correction

Aaron D. Kaplan, Christopher J. Bartel, Chris Wolverton, Eric B. Isaacs, James W. Furness, Jianwei Sun, Jinliang Ning, John P. Perdew, Manish Kothakonda

arxiv:2208.02841 v1 · 2022-08-04 · cond-mat.mtrl-sci · 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{UPPTE37KF2Z4CRA5PU2WOO4V5L}

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	2026-07-05T04:46:16.223547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3df326fea2eb3c1441d7d35673b95ead10b606e4d63e406514d9f1c6e470746

Aliases

arxiv: 2208.02841 · arxiv_version: 2208.02841v1 · doi: 10.48550/arxiv.2208.02841 · pith_short_12: UPPTE37KF2Z4 · pith_short_16: UPPTE37KF2Z4CRA5 · pith_short_8: UPPTE37K

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/UPPTE37KF2Z4CRA5PU2WOO4V5L \
  | 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: a3df326fea2eb3c1441d7d35673b95ead10b606e4d63e406514d9f1c6e470746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f0ebe81eb190d5a29fe1b128f7dc150b3ea095a29fc151b38a16412c1c07538",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-08-04T18:29:01Z",
    "title_canon_sha256": "d2029102a4a8020b841c57104e227a86b54e3baf4b7bfe4bb429133e7f7f8304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02841",
    "kind": "arxiv",
    "version": 1
  }
}