Pith Number

pith:AKKCRSN6

pith:2023:AKKCRSN6GZOGDU7CNJIQT7GB75

not attested not anchored not stored refs pending

A density-fitting implementation of the density-based basis-set correction method

Andreas He{\ss}elmann, Emmanuel Giner, Hans-Joachim Werner, Julien Toulouse, Peter J. Knowles, Peter Reinhardt

arxiv:2309.10390 v2 · 2023-09-19 · physics.chem-ph · cond-mat.other · 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{AKKCRSN6GZOGDU7CNJIQT7GB75}

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	2026-07-05T07:46:22.855533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029428c9be365c61d3e26a5109fcc1ff504e9ff03599ebc26010e6795d90fb69

Aliases

arxiv: 2309.10390 · arxiv_version: 2309.10390v2 · doi: 10.48550/arxiv.2309.10390 · pith_short_12: AKKCRSN6GZOG · pith_short_16: AKKCRSN6GZOGDU7C · pith_short_8: AKKCRSN6

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/AKKCRSN6GZOGDU7CNJIQT7GB75 \
  | 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: 029428c9be365c61d3e26a5109fcc1ff504e9ff03599ebc26010e6795d90fb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193554ddac9ca93415b854f6b5ca21afa876a9e03d5c24a4ef3b7faafce475ca",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2023-09-19T07:41:28Z",
    "title_canon_sha256": "e6860493712437c860d449860e96a3b2f2fb21c06ffd4f135912f47036187d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.10390",
    "kind": "arxiv",
    "version": 2
  }
}