Pith Number

pith:6LANLNYF

pith:2026:6LANLNYF7XJS75A4TATT5GAWVQ

not attested not anchored not stored refs pending

Parity Mapping for Quantum Optimization on Frustrated Ising Rings

Anita Weidinger, Giuseppe E. Santoro, Glen Bigan Mbeng, Ruiyi Wang, Wolfgang Lechner

arxiv:2608.12213 v1 · 2026-08-12 · 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{6LANLNYF7XJS75A4TATT5GAWVQ}

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	2026-08-13T01:30:31.333131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c0d5b705fdd32ff41c98273e9816ac220978377cc440948d706aec60f003b1

Aliases

arxiv: 2608.12213 · arxiv_version: 2608.12213v1 · doi: 10.48550/arxiv.2608.12213 · pith_short_12: 6LANLNYF7XJS · pith_short_16: 6LANLNYF7XJS75A4 · pith_short_8: 6LANLNYF

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/6LANLNYF7XJS75A4TATT5GAWVQ \
  | 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: f2c0d5b705fdd32ff41c98273e9816ac220978377cc440948d706aec60f003b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e7a2abc44b8f712aaf7dd96a15e3d452f84143029203bb5e01289435759f83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-12T16:05:05Z",
    "title_canon_sha256": "5d04d1ef9a0060671108ae49f0beeb2d46749a44d3d219f44c90af2efbbeaab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12213",
    "kind": "arxiv",
    "version": 1
  }
}