Pith Number

pith:TCVWMDFC

pith:2026:TCVWMDFCQ6COFZTQ26B7QPZMT4

not attested not anchored not stored refs pending

Impact of molecular orbital localization on quantum computational resources for Hamiltonian simulation: A benchmark study of hydrogen chain systems

Hiroyuki Tezuka, Kenji Sugisaki, Masayoshi Terabe, Yuhei Tachi

arxiv:2608.04481 v1 · 2026-08-05 · quant-ph · physics.chem-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{TCVWMDFCQ6COFZTQ26B7QPZMT4}

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	2026-08-06T01:35:41.251175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ab660ca28784e2e670d783f83f2c9f22ea2e8a613f8564ff9bfd0704cc7417

Aliases

arxiv: 2608.04481 · arxiv_version: 2608.04481v1 · doi: 10.48550/arxiv.2608.04481 · pith_short_12: TCVWMDFCQ6CO · pith_short_16: TCVWMDFCQ6COFZTQ · pith_short_8: TCVWMDFC

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/TCVWMDFCQ6COFZTQ26B7QPZMT4 \
  | 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: 98ab660ca28784e2e670d783f83f2c9f22ea2e8a613f8564ff9bfd0704cc7417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6953ebc3a7254cfcc48b8345d4743777f19796af825c3e94cc96a3ee2afe2360",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-05T06:08:47Z",
    "title_canon_sha256": "45b2c542aec44ee214ff6171791d8f821bd003f5f60d848db1d78e2b2640821c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04481",
    "kind": "arxiv",
    "version": 1
  }
}