Pith Number

pith:Q75VZ2CG

pith:2010:Q75VZ2CGP6FFLSIXXENUHDYB2P

not attested not anchored not stored refs pending

On the Efficiency of Quantum Algorithms for Hamiltonian Simulation

Anargyros Papageorgiou, Chi Zhang

arxiv:1005.1318 v3 · 2010-05-08 · 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{Q75VZ2CGP6FFLSIXXENUHDYB2P}

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	2026-05-18T04:39:38.835761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87fb5ce8467f8a55c917b91b438f01d3f95acfc37d574b609197822944062466

Aliases

arxiv: 1005.1318 · arxiv_version: 1005.1318v3 · doi: 10.48550/arxiv.1005.1318 · pith_short_12: Q75VZ2CGP6FF · pith_short_16: Q75VZ2CGP6FFLSIX · pith_short_8: Q75VZ2CG

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/Q75VZ2CGP6FFLSIXXENUHDYB2P \
  | 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: 87fb5ce8467f8a55c917b91b438f01d3f95acfc37d574b609197822944062466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81fbb2b2259ad57a8cede27723f3a4c61c067cc23e540134c2ed94eebd2d51e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-08T02:08:01Z",
    "title_canon_sha256": "00140d7d0e7a02f1867afaa189bdfa8faddd59991d11d5036491e6757638b325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1318",
    "kind": "arxiv",
    "version": 3
  }
}