Pith Number

pith:XKS3P3XF

pith:2025:XKS3P3XFNL7KFIF5WYMVXGWAJY

not attested not anchored not stored refs pending

Tensor-network approach to quantum optical state evolution beyond the Fock basis

Dmitry Chermoshentsev, Egor Tiunov, Nikolay Kapridov

arxiv:2511.15295 v3 · 2025-11-19 · quant-ph · physics.comp-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKS3P3XFNL7KFIF5WYMVXGWAJY}

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	2026-06-23T03:13:51.390560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa5b7eee56afea2a0bdb6195b9ac04e0619da7f5ac96a843b19cc11e9c8932e

Aliases

arxiv: 2511.15295 · arxiv_version: 2511.15295v3 · doi: 10.48550/arxiv.2511.15295 · pith_short_12: XKS3P3XFNL7K · pith_short_16: XKS3P3XFNL7KFIF5 · pith_short_8: XKS3P3XF

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/XKS3P3XFNL7KFIF5WYMVXGWAJY \
  | 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: baa5b7eee56afea2a0bdb6195b9ac04e0619da7f5ac96a843b19cc11e9c8932e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb8014c5094a3f58130c524f8b8f73f282a442dab8ce86a67e8e00ac8e49f39",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-19T09:58:18Z",
    "title_canon_sha256": "5cc003747d24e2943cb8a56b9b56ef399f04e5f20aef9b84859764f6d80a2735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.15295",
    "kind": "arxiv",
    "version": 3
  }
}