Pith Number

pith:MRXH5PBF

pith:2022:MRXH5PBFI3MLL5LD7V3AKXH2EE

not attested not anchored not stored refs pending

Accurate Deep Learning-aided Density-free Strategy for Many-Body Dispersion-corrected Density Functional Theory

Jean-Philip Piquemal, Louis Lagard\`ere, Olivier Adjoua, Pier Paolo Poier, Th\'eo Jaffrelot Inizan

arxiv:2203.15739 v5 · 2022-03-29 · 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{MRXH5PBFI3MLL5LD7V3AKXH2EE}

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	2026-07-05T04:51:56.016356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646e7ebc2546d8b5f563fd76055cfa2105297753bd5b12dc692a514340e0eaf4

Aliases

arxiv: 2203.15739 · arxiv_version: 2203.15739v5 · doi: 10.48550/arxiv.2203.15739 · pith_short_12: MRXH5PBFI3ML · pith_short_16: MRXH5PBFI3MLL5LD · pith_short_8: MRXH5PBF

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/MRXH5PBFI3MLL5LD7V3AKXH2EE \
  | 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: 646e7ebc2546d8b5f563fd76055cfa2105297753bd5b12dc692a514340e0eaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e508826a29a08abb2d9b0e865128d5c8c3d21b7f2ffd1819ad26a08692e245",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-03-29T16:46:38Z",
    "title_canon_sha256": "2d18b904acefac0f9d7720cf87ac8c8aadd99541d1f520fa997811ed810d7537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15739",
    "kind": "arxiv",
    "version": 5
  }
}