Pith Number

pith:7G4WXGZV

pith:2015:7G4WXGZVTRILEEWHLXVWC3RDOI

not attested not anchored not stored refs pending

Optimizing qubit resources for quantum chemistry simulations in second quantization on a quantum computer

Andreas Fuhrer, Ivano Tavernelli, Nikolaj Moll, Peter Staar

arxiv:1510.04048 v3 · 2015-10-14 · 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{7G4WXGZVTRILEEWHLXVWC3RDOI}

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	2026-05-18T01:12:43.387845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b96b9b359c50b212c75deb616e2372086391d4c336ffc2bb71a862554fb9fe

Aliases

arxiv: 1510.04048 · arxiv_version: 1510.04048v3 · doi: 10.48550/arxiv.1510.04048 · pith_short_12: 7G4WXGZVTRIL · pith_short_16: 7G4WXGZVTRILEEWH · pith_short_8: 7G4WXGZV

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/7G4WXGZVTRILEEWHLXVWC3RDOI \
  | 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: f9b96b9b359c50b212c75deb616e2372086391d4c336ffc2bb71a862554fb9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70ed3c6025783257e3815ef87eeec62db59ff512915d528003069e0ba7df534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-14T11:31:58Z",
    "title_canon_sha256": "6ac4bc17a2314086220ccd41a2367cabadde451246b2a24a33d26957d4e27e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04048",
    "kind": "arxiv",
    "version": 3
  }
}