Pith Number

pith:HGX63X56

pith:2025:HGX63X56YQRERN54MPHJVMOTER

not attested not anchored not stored refs pending

Hamiltonian dynamics simulation using linear combination of unitaries on an ion trap quantum computer

David Mu\~noz Ramo, Michelle Wynne Sze, Nathan Fitzpatrick, Ross Duncan, Silas Dilkes, Yao Tang

arxiv:2501.18515 v2 · 2025-01-30 · 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{HGX63X56YQRERN54MPHJVMOTER}

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

1 paper in Pith

Efficient LCU block encodings through Dicke states preparation

Receipt and verification

First computed	2026-07-05T10:10:48.478937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39afeddfbec42248b7bc63ce9ab1d324461231b1255264a72feb3c50c4177fe7

Aliases

arxiv: 2501.18515 · arxiv_version: 2501.18515v2 · doi: 10.48550/arxiv.2501.18515 · pith_short_12: HGX63X56YQRE · pith_short_16: HGX63X56YQRERN54 · pith_short_8: HGX63X56

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/HGX63X56YQRERN54MPHJVMOTER \
  | 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: 39afeddfbec42248b7bc63ce9ab1d324461231b1255264a72feb3c50c4177fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b334ff97a79585b30fd9cc623235fff1800aff22ce46e6b20954e0913b097b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-30T17:26:41Z",
    "title_canon_sha256": "ac613daf5f287129933f1f1d7503a266d2cbfe9f1a66bfd7b62fbf4f29032adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18515",
    "kind": "arxiv",
    "version": 2
  }
}