Pith Number

pith:4SVEIE2R

pith:2026:4SVEIE2RI47NHFWVFKZHEBR36R

not attested not anchored not stored refs pending

Leptonic CP Phase Determination from Fisher Information in NO$\nu$A and T2K

Luis A. Delgadillo, Neetu Raj Singh Chundawat, Yu-Feng Li

arxiv:2605.30404 v1 · 2026-05-28 · 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{4SVEIE2RI47NHFWVFKZHEBR36R}

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	2026-06-01T00:02:09.251855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4aa441351473ed396d52ab272063bf458d38a3de16b3ad65907f4794d6c7f2d

Aliases

arxiv: 2605.30404 · arxiv_version: 2605.30404v1 · doi: 10.48550/arxiv.2605.30404 · pith_short_12: 4SVEIE2RI47N · pith_short_16: 4SVEIE2RI47NHFWV · pith_short_8: 4SVEIE2R

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/4SVEIE2RI47NHFWVFKZHEBR36R \
  | 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: e4aa441351473ed396d52ab272063bf458d38a3de16b3ad65907f4794d6c7f2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f56908866d58b46ffadd3d9f0256e482a301f17d4a370efa37568e0703a27db4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-28T17:17:28Z",
    "title_canon_sha256": "ebe76a72a534756cf0ef9ee22f6edc8593e1ccdf528658abe3e9071d166a9883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30404",
    "kind": "arxiv",
    "version": 1
  }
}