Pith Number

pith:FXJT3UYS

pith:2018:FXJT3UYSRZIPR555LMTGKGXRP5

not attested not anchored not stored refs pending

Finding Maximum Cliques on the D-Wave Quantum Annealer

Georg Hahn, Guillaume Chapuis, Guillaume Rizk, Hristo N. Djidjev

arxiv:1801.08649 v3 · 2018-01-26 · 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{FXJT3UYSRZIPR555LMTGKGXRP5}

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	2026-05-18T00:17:40.904742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd33dd3128e50f8f7bd5b26651af17f4547abf9a67bfa876373f0b51a0c26ac

Aliases

arxiv: 1801.08649 · arxiv_version: 1801.08649v3 · doi: 10.48550/arxiv.1801.08649 · pith_short_12: FXJT3UYSRZIP · pith_short_16: FXJT3UYSRZIPR555 · pith_short_8: FXJT3UYS

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/FXJT3UYSRZIPR555LMTGKGXRP5 \
  | 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: 2dd33dd3128e50f8f7bd5b26651af17f4547abf9a67bfa876373f0b51a0c26ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99529ffc432fe82cccb602f8c5df70a3a9908e4f394317a304a152cbfb2d924",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-26T01:56:10Z",
    "title_canon_sha256": "6e8e3570614f39088ec552ab777455d92ed9883d43db42745970e02e7787b632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08649",
    "kind": "arxiv",
    "version": 3
  }
}