Pith Number

pith:FUW3OQBZ

pith:2022:FUW3OQBZO5UZ2SOPEAU4W25XTC

not attested not anchored not stored refs pending

Observation of Nonclassical Photon Statistics in Single-Bubble Sonoluminescence

Ebrahim Karimi, James L. Harden, Mohammadreza Rezaee, Yingwen Zhang

arxiv:2203.11337 v1 · 2022-03-21 · quant-ph · physics.flu-dyn · 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{FUW3OQBZO5UZ2SOPEAU4W25XTC}

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	2026-07-05T04:07:11.003908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2db7403977699d49cf2029cb6bb798ab32a641458fbcff559344afb929a41a

Aliases

arxiv: 2203.11337 · arxiv_version: 2203.11337v1 · doi: 10.48550/arxiv.2203.11337 · pith_short_12: FUW3OQBZO5UZ · pith_short_16: FUW3OQBZO5UZ2SOP · pith_short_8: FUW3OQBZ

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/FUW3OQBZO5UZ2SOPEAU4W25XTC \
  | 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: 2d2db7403977699d49cf2029cb6bb798ab32a641458fbcff559344afb929a41a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bcb8d8d475615be1d38c0462002a61f817e6cfc49d90adb4d29405e93aeabe1",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-21T21:02:01Z",
    "title_canon_sha256": "d100ebc837e83dce4f66973c0c08ed13aca0262bad83735517f06d555921943d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11337",
    "kind": "arxiv",
    "version": 1
  }
}