Pith Number

pith:JFFSKKKQ

pith:2026:JFFSKKKQ5OSNQJUOI4Z6IVGZ4C

not attested not anchored not stored refs pending

Improved constant factors for qubitized Hamiltonian simulation

Danial Motlagh, Matthew Pocrnic

arxiv:2608.02734 v1 · 2026-08-03 · quant-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFFSKKKQ5OSNQJUOI4Z6IVGZ4C}

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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

1 paper in Pith

Improved constant factors for qubitized Hamiltonian simulation

Receipt and verification

First computed	2026-08-05T00:39:43.497566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494b252950eba4d8268e4733e454d9e0ab74e53300b76b0a3088af125ff76767

Aliases

arxiv: 2608.02734 · arxiv_version: 2608.02734v1 · doi: 10.48550/arxiv.2608.02734 · pith_short_12: JFFSKKKQ5OSN · pith_short_16: JFFSKKKQ5OSNQJUO · pith_short_8: JFFSKKKQ

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/JFFSKKKQ5OSNQJUOI4Z6IVGZ4C \
  | 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: 494b252950eba4d8268e4733e454d9e0ab74e53300b76b0a3088af125ff76767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bedac23d0398a45c42c768c99531e96885f34d7549a8cdb1846f45f5f9110681",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-03T18:00:03Z",
    "title_canon_sha256": "ff35c9df85598e57a40c8f6da436943bb93d37f19efd2b99fe8f9f67ff05e566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02734",
    "kind": "arxiv",
    "version": 1
  }
}