Pith Number

pith:ZE75AGED

pith:2021:ZE75AGEDTD5D7IIPPUOH3AER2M

not attested not anchored not stored refs pending

Constant-Depth Circuits for Dynamic Simulations of Materials on Quantum Computers

Costin Iancu, Ed Younis, Ethan Smith, Lindsay Bassman, Roel Van Beeumen, Wibe A. de Jong

arxiv:2103.07429 v4 · 2021-03-12 · 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{ZE75AGEDTD5D7IIPPUOH3AER2M}

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	2026-07-05T04:03:10.994086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c93fd0188398fa3fa10f7d1c7d8091d31e817e8b66f76e0995546dde43af0e46

Aliases

arxiv: 2103.07429 · arxiv_version: 2103.07429v4 · doi: 10.48550/arxiv.2103.07429 · pith_short_12: ZE75AGEDTD5D · pith_short_16: ZE75AGEDTD5D7IIP · pith_short_8: ZE75AGED

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/ZE75AGEDTD5D7IIPPUOH3AER2M \
  | 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: c93fd0188398fa3fa10f7d1c7d8091d31e817e8b66f76e0995546dde43af0e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "484efdac7aed9436f930ef5e4fcce2aee8a363fd53eaa3b4997c98a1ceda4957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-12T17:47:02Z",
    "title_canon_sha256": "c8abf5838f45fa6034bddff5decba4facd1f179b5a140768bc98b26e7c7a3a7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07429",
    "kind": "arxiv",
    "version": 4
  }
}