Pith Number

pith:RQIERL3T

pith:2022:RQIERL3TYE2UPUXR24MMXFIEHW

not attested not anchored not stored refs pending

Performance and limitations of the QAOA at constant levels on large sparse hypergraphs and spin glass models

David Gamarnik, Joao Basso, Leo Zhou, Song Mei

arxiv:2204.10306 v2 · 2022-04-21 · quant-ph · cond-mat.stat-mech · cs.CC · cs.DS · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQIERL3TYE2UPUXR24MMXFIEHW}

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	2026-07-05T06:31:58.966285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1048af73c13547d2f1d718cb95043d8f8465360c77b4a4ff0257bc72c6acb9

Aliases

arxiv: 2204.10306 · arxiv_version: 2204.10306v2 · doi: 10.48550/arxiv.2204.10306 · pith_short_12: RQIERL3TYE2U · pith_short_16: RQIERL3TYE2UPUXR · pith_short_8: RQIERL3T

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/RQIERL3TYE2UPUXR24MMXFIEHW \
  | 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: 8c1048af73c13547d2f1d718cb95043d8f8465360c77b4a4ff0257bc72c6acb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b831ec6eb755d2f53cdfb82c3f5afad6cb4e8fe4e0cc8ce5e9a4fbb726148f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.CC",
      "cs.DS",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-04-21T17:40:39Z",
    "title_canon_sha256": "a62beda3c8e11dffdae449d676492be4efdff5479afd60e4e1ca93c375e6f6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10306",
    "kind": "arxiv",
    "version": 2
  }
}