Pith Number

pith:7UGDDPJQ

pith:2025:7UGDDPJQD6LI6RCFDXLFQLESTK

not attested not anchored not stored refs pending

Heuristics for multi-stage quantum walks to find Ising ground states

Asa Hopkins, Viv Kendon

arxiv:2511.01312 v2 · 2025-11-03 · 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{7UGDDPJQD6LI6RCFDXLFQLESTK}

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.

Cited by

1 paper in Pith

Zeno Blockade Enabling Photonic Quantum Optimization

Receipt and verification

First computed	2026-05-27T01:05:39.501897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd0c31bd301f968f44451dd6582c929a9f3329263364d7cdaa9a3fe0ca6817a1

Aliases

arxiv: 2511.01312 · arxiv_version: 2511.01312v2 · doi: 10.48550/arxiv.2511.01312 · pith_short_12: 7UGDDPJQD6LI · pith_short_16: 7UGDDPJQD6LI6RCF · pith_short_8: 7UGDDPJQ

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/7UGDDPJQD6LI6RCFDXLFQLESTK \
  | 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: fd0c31bd301f968f44451dd6582c929a9f3329263364d7cdaa9a3fe0ca6817a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5278acace3d374de6e75b203febe0846fa52f36d52328099a381a40ceb1c0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-03T07:54:58Z",
    "title_canon_sha256": "198b54043de2950a1de090eeb14d082b2c865067813fbcdcf42327175f9f3761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.01312",
    "kind": "arxiv",
    "version": 2
  }
}