Pith Number

pith:X2ANCV64

pith:2021:X2ANCV64IFCLORS37ZDR4PRF5S

not attested not anchored not stored refs pending

DQC: a Python program package for Differentiable Quantum Chemistry

Muhammad F. Kasim, Sam M. Vinko, Susi Lehtola

arxiv:2110.11678 v1 · 2021-10-22 · physics.chem-ph · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2ANCV64IFCLORS37ZDR4PRF5S}

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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.

Cited by

1 paper in Pith

Self-Refining Training for Amortized Density Functional Theory

Receipt and verification

First computed	2026-07-05T04:35:39.008028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be80d157dc4144b7465bfe471e3e25ecb44f616454e53a6c9f7636810320453d

Aliases

arxiv: 2110.11678 · arxiv_version: 2110.11678v1 · doi: 10.48550/arxiv.2110.11678 · pith_short_12: X2ANCV64IFCL · pith_short_16: X2ANCV64IFCLORS3 · pith_short_8: X2ANCV64

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/X2ANCV64IFCLORS37ZDR4PRF5S \
  | 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: be80d157dc4144b7465bfe471e3e25ecb44f616454e53a6c9f7636810320453d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a73f82b502de3427adce60d8a7de9828856d0de39bd5b8bbb9cb4f049c054b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-10-22T09:53:40Z",
    "title_canon_sha256": "8777d7921575e5f0e6f65a3d43e0371cfbe1fa124469af7722e11d3aa5592ef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11678",
    "kind": "arxiv",
    "version": 1
  }
}