Pith Number

pith:3CW6Y7SK

pith:2021:3CW6Y7SKUIB3ZHGBFHHMDRCSIQ

not attested not anchored not stored refs pending

Analytical Ground- and Excited-State Gradients for Molecular Electronic Structure Theory from Hybrid Quantum/Classical Methods

Christian Gogolin, Gian-Luca R. Anselmetti, Robert M. Parrish

arxiv:2110.05040 v1 · 2021-10-11 · quant-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{3CW6Y7SKUIB3ZHGBFHHMDRCSIQ}

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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

2 papers in Pith

Perturbatively Corrected Linear Response Selected Configuration Interaction

Adaptive directional gradients for parameterised quantum circuits

Receipt and verification

First computed	2026-07-05T03:21:24.039310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8adec7e4aa203bc9cc129cec1c452441ad958f8e8a3216361ba7e092fa10c50

Aliases

arxiv: 2110.05040 · arxiv_version: 2110.05040v1 · doi: 10.48550/arxiv.2110.05040 · pith_short_12: 3CW6Y7SKUIB3 · pith_short_16: 3CW6Y7SKUIB3ZHGB · pith_short_8: 3CW6Y7SK

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/3CW6Y7SKUIB3ZHGBFHHMDRCSIQ \
  | 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: d8adec7e4aa203bc9cc129cec1c452441ad958f8e8a3216361ba7e092fa10c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f212b7fcaf08be12dfc2c26d6b83de9882b7475031145789fcd4a4157c5ca109",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-11T07:14:54Z",
    "title_canon_sha256": "eb16fd92d6cb9b6fc960ecf081a4aabea3fd5280222f260ec24527016d0f8010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05040",
    "kind": "arxiv",
    "version": 1
  }
}