Pith Number

pith:TBVTBN7L

pith:2018:TBVTBN7LJPLNOEIV7L5UWH3RBG

not attested not anchored not stored refs pending

A cross-disciplinary introduction to quantum annealing-based algorithms

Catherine McGeoch, Marco Lanzagorta, Salvador E. Venegas-Andraca, William Cruz-Santos

arxiv:1803.03372 v1 · 2018-03-09 · 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{TBVTBN7LJPLNOEIV7L5UWH3RBG}

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	2026-05-18T00:17:18.514477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986b30b7eb4bd6d71115fafb4b1f7109ab254930f46a4d465417466d826eec30

Aliases

arxiv: 1803.03372 · arxiv_version: 1803.03372v1 · doi: 10.48550/arxiv.1803.03372 · pith_short_12: TBVTBN7LJPLN · pith_short_16: TBVTBN7LJPLNOEIV · pith_short_8: TBVTBN7L

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/TBVTBN7LJPLNOEIV7L5UWH3RBG \
  | 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: 986b30b7eb4bd6d71115fafb4b1f7109ab254930f46a4d465417466d826eec30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc5728350470be809e5532932f2f5693a65da4d3c4c2ea1164d928376ad0a25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-09T03:32:17Z",
    "title_canon_sha256": "dac42b442d04157524468c98eaf91b00bf96260d17794182896d2f93159a5840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03372",
    "kind": "arxiv",
    "version": 1
  }
}