Pith Number

pith:PABT3FHN

pith:2017:PABT3FHNFITPQLWW7QXOGQMHFH

not attested not anchored not stored refs pending

Improved Techniques for Preparing Eigenstates of Fermionic Hamiltonians

Artur Scherer, Craig Gidney, Dominic W. Berry, Guang Hao Low, M\'aria Kieferov\'a, Nathan Wiebe, Ryan Babbush, Yuval R. Sanders

arxiv:1711.10460 v3 · 2017-11-28 · 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{PABT3FHNFITPQLWW7QXOGQMHFH}

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	2026-05-18T00:16:56.011492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78033d94ed2a26f82ed6fc2ee3418729c264b252c41084db4209684f31b782aa

Aliases

arxiv: 1711.10460 · arxiv_version: 1711.10460v3 · doi: 10.48550/arxiv.1711.10460 · pith_short_12: PABT3FHNFITP · pith_short_16: PABT3FHNFITPQLWW · pith_short_8: PABT3FHN

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/PABT3FHNFITPQLWW7QXOGQMHFH \
  | 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: 78033d94ed2a26f82ed6fc2ee3418729c264b252c41084db4209684f31b782aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3926276ff15f72c5633e92a47433553fbc9b3f0f9da5792a78b71e1206b5e4fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-28T18:48:24Z",
    "title_canon_sha256": "9469b894540bb2e57963bb0e99a8907390fcaf30c4db26e7af188993c76167d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10460",
    "kind": "arxiv",
    "version": 3
  }
}