Pith Number

pith:GKB4YQTX

pith:2026:GKB4YQTXRVX5KHMFYOHCWBM737

not attested not anchored not stored refs pending

Multiparameter Quantum Estimation and Degeneracy Structure in Three-Flavor Neutrino Oscillations

Amir Subba, Bhavna Yadav, Yu Shi

arxiv:2606.30222 v1 · 2026-06-29 · hep-ph · 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{GKB4YQTXRVX5KHMFYOHCWBM737}

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	2026-06-30T02:17:55.077614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3283cc42778d6fd51d85c38e2b059fdfec80695b9553003824d962c9a6fd5043

Aliases

arxiv: 2606.30222 · arxiv_version: 2606.30222v1 · doi: 10.48550/arxiv.2606.30222 · pith_short_12: GKB4YQTXRVX5 · pith_short_16: GKB4YQTXRVX5KHMF · pith_short_8: GKB4YQTX

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/GKB4YQTXRVX5KHMFYOHCWBM737 \
  | 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: 3283cc42778d6fd51d85c38e2b059fdfec80695b9553003824d962c9a6fd5043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6948336a6b10fb6a5b33543d3925aee7013e5736c38089080aa6fc182238f8e5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-29T12:37:39Z",
    "title_canon_sha256": "6b04c2a1b6789c20548984eb18e8b5d0d802491f0c896325e36b0fe2cdeeec00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30222",
    "kind": "arxiv",
    "version": 1
  }
}