Pith Number

pith:3XFZS2JI

pith:2017:3XFZS2JILMNY74MBAVJW3WLSGQ

not attested not anchored not stored refs pending

OpenFermion: The Electronic Structure Package for Quantum Computers

Brendan Gimby, Bryan O'Gorman, Chengyu Dai, Craig Gidney, Cupjin Huang, Damian S. Steiger, Daochen Wang, E. Schuyler Fried, Fang Zhang, Ian D. Kivlichan, Isil Ozfidan, Jarrod R. McClean, Jhonathan Romero, Josh Izaac, Kanav Setia, Kevin J. Sung, Mark Steudtner, Matthew Neeley, Maxwell D. Radin, Nicholas Rubin, Nicolas P. D. Sawaya, Oscar Higgott, Pranav Gokhale, Qiming Sun, Ryan Babbush, Sam McArdle, Sukin Sim, Tarini Hardikar, Thomas H\"aner, Thomas O'Brien, Vojt\v{e}ch Havl\'i\v{c}ek, Wei Sun, Xinle Liu, Yudong Cao, Zhang Jiang

arxiv:1710.07629 v5 · 2017-10-20 · quant-ph · physics.chem-ph · 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{3XFZS2JILMNY74MBAVJW3WLSGQ}

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.

Cited by

9 papers in Pith

Hybrid Quantum/Classical Derivative Theory: Analytical Gradients and Excited-State Dynamics for the Multistate Contracted Variational Quantum Eigensolver

Learning to learn with quantum neural networks via classical neural networks

Phase estimation with randomized Hamiltonians

Statistical Quantum Phase Estimation: Extensions and Practical Considerations

Limitations of Quantum Hardware for Molecular Energy Estimation Using VQE

Receipt and verification

First computed	2026-05-17T23:52:34.220387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddcb9969285b1b8ff18105536dd9723406e4d87d54a9fcc9cd68606f03487b55

Aliases

arxiv: 1710.07629 · arxiv_version: 1710.07629v5 · doi: 10.48550/arxiv.1710.07629 · pith_short_12: 3XFZS2JILMNY · pith_short_16: 3XFZS2JILMNY74MB · pith_short_8: 3XFZS2JI

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/3XFZS2JILMNY74MBAVJW3WLSGQ \
  | 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: ddcb9969285b1b8ff18105536dd9723406e4d87d54a9fcc9cd68606f03487b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6866051e7f20615adbdf239138b2b12b52811f89d321a8b5bf2349830288e60f",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-20T17:56:55Z",
    "title_canon_sha256": "07fdb56d01589d52aad9a14c2c94c42ee3b260a671c4b688b03981d735f64c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07629",
    "kind": "arxiv",
    "version": 5
  }
}