Pith Number

pith:RYU2KH3P

pith:2025:RYU2KH3PXUKIQMWBEQOAHSEY6K

not attested not anchored not stored refs pending

Spontaneous symmetry breaking in nonlinear superradiance

Misha Ivanov, Nikolai D. Klimkin

arxiv:2511.03590 v2 · 2025-11-05 · quant-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{RYU2KH3PXUKIQMWBEQOAHSEY6K}

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	2026-05-17T23:39:00.905918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e29a51f6fbd148832c1241c03c898f2a037d59d0e798b2be7f8c162b9724389

Aliases

arxiv: 2511.03590 · arxiv_version: 2511.03590v2 · doi: 10.48550/arxiv.2511.03590 · pith_short_12: RYU2KH3PXUKI · pith_short_16: RYU2KH3PXUKIQMWB · pith_short_8: RYU2KH3P

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/RYU2KH3PXUKIQMWBEQOAHSEY6K \
  | 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: 8e29a51f6fbd148832c1241c03c898f2a037d59d0e798b2be7f8c162b9724389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2477d03c0ff38a452db23681a9c009e4c3d9cb07d8ac32628566f4fa968f084c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-05T16:10:42Z",
    "title_canon_sha256": "cf8da2a657347cefbd2b266b8a150e7fd1863acb2a5a85ddf6e3bb5925191368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.03590",
    "kind": "arxiv",
    "version": 2
  }
}