Pith Number

pith:534DTT7N

pith:2018:534DTT7NHAFBV4XEFUQMPSWF6H

not attested not anchored not stored refs pending

Solving Quantum Chemistry Problems with a D-Wave Quantum Annealer

Florian Neukart, Martin Leib, Michael Streif

arxiv:1811.05256 v2 · 2018-11-13 · 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{534DTT7NHAFBV4XEFUQMPSWF6H}

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	2026-05-17T23:51:14.027662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef839cfed380a1af2e42d20c7cac5f1d19afeec806a4123adcb0e5396298433

Aliases

arxiv: 1811.05256 · arxiv_version: 1811.05256v2 · doi: 10.48550/arxiv.1811.05256 · pith_short_12: 534DTT7NHAFB · pith_short_16: 534DTT7NHAFBV4XE · pith_short_8: 534DTT7N

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/534DTT7NHAFBV4XEFUQMPSWF6H \
  | 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: eef839cfed380a1af2e42d20c7cac5f1d19afeec806a4123adcb0e5396298433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa43929a7f8963168c5afdc3ec1e0308c77e40845d1aef70e89a6f967cf7a8bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-13T12:36:48Z",
    "title_canon_sha256": "e19ea5c0c70901fedafa0c8e720cea99f124edebea2789a91971afef0db1d57d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05256",
    "kind": "arxiv",
    "version": 2
  }
}