Pith Number

pith:FORI3RIE

pith:2026:FORI3RIEV4LUPUKIIMVT3ASYTV

not attested not anchored not stored refs pending

Separating Geometry From Interference in Constrained Quantum Optimization

Chinonso Onah, Kristel Michielsen, Stuart Hadfield

arxiv:2607.13630 v1 · 2026-07-15 · quant-ph · cs.CC · cs.CG · 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{FORI3RIEV4LUPUKIIMVT3ASYTV}

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	2026-07-16T01:22:57.765484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba28dc504af1747d148432b3d82589d44a4e066927d66da81d2aa6856d73046

Aliases

arxiv: 2607.13630 · arxiv_version: 2607.13630v1 · doi: 10.48550/arxiv.2607.13630 · pith_short_12: FORI3RIEV4LU · pith_short_16: FORI3RIEV4LUPUKI · pith_short_8: FORI3RIE

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/FORI3RIEV4LUPUKIIMVT3ASYTV \
  | 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: 2ba28dc504af1747d148432b3d82589d44a4e066927d66da81d2aa6856d73046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb766e876c087a58980b3df006c9df05d9180fcf21e7a981054253f70817be9a",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CG",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-15T09:25:26Z",
    "title_canon_sha256": "c99f096ec2dac843d9fd6d19d70042483f113869ab27fe5a0b5a3c59209647d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13630",
    "kind": "arxiv",
    "version": 1
  }
}