Pith Number

pith:Q7Z2D3IE

pith:2026:Q7Z2D3IEAMBHAOAPHXODUZG4SK

not attested not anchored not stored refs pending

Generative Modeling of Quantum Distribution with Functional Flow Matching

Daniel K. Park, Jaehoon Hahm, Joonseok Lee, Tak Hur

arxiv:2607.00301 v1 · 2026-07-01 · cs.LG · 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{Q7Z2D3IEAMBHAOAPHXODUZG4SK}

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	2026-07-02T00:18:43.752006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f3a1ed04030270380f3ddc3a64dc92b27d003c111f201bc9869ded1d7b89aa

Aliases

arxiv: 2607.00301 · arxiv_version: 2607.00301v1 · doi: 10.48550/arxiv.2607.00301 · pith_short_12: Q7Z2D3IEAMBH · pith_short_16: Q7Z2D3IEAMBHAOAP · pith_short_8: Q7Z2D3IE

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/Q7Z2D3IEAMBHAOAPHXODUZG4SK \
  | 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: 87f3a1ed04030270380f3ddc3a64dc92b27d003c111f201bc9869ded1d7b89aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520643e9fd1eaea145be27aa2f516f46e4b1266fdd830feb911a7872cf021eed",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-01T00:57:09Z",
    "title_canon_sha256": "7965b44275fb3355d21018d00c7fb52c643922165e92c83317fd2f4c55d539e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00301",
    "kind": "arxiv",
    "version": 1
  }
}