Pith Number

pith:HCD4YVVW

pith:2026:HCD4YVVWMYVFGVAE5YSMMP4SXZ

not attested not anchored not stored refs pending

First measurement of flux of the neutron background induced by accelerated neutrinos at the J-PARC facility

Akihiro Minamino, Chisako Ise, Hiroshi Ito, Masaki Ishitsuka, Ryo Shibayama, Yusuke Koshio

arxiv:2607.02783 v1 · 2026-07-02 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCD4YVVWMYVFGVAE5YSMMP4SXZ}

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	2026-07-07T00:16:17.186818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3887cc56b6662a535404ee24c63f92be7eacbf296393ac220a4d3fb05f6d1b14

Aliases

arxiv: 2607.02783 · arxiv_version: 2607.02783v1 · doi: 10.48550/arxiv.2607.02783 · pith_short_12: HCD4YVVWMYVF · pith_short_16: HCD4YVVWMYVFGVAE · pith_short_8: HCD4YVVW

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/HCD4YVVWMYVFGVAE5YSMMP4SXZ \
  | 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: 3887cc56b6662a535404ee24c63f92be7eacbf296393ac220a4d3fb05f6d1b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d16d4467ee567891f0c5cf9d86226b2499e7828e9d9319afa4c615e46c6391",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-07-02T21:31:18Z",
    "title_canon_sha256": "38c24ec3f8a6a74908bee5d1d0ec150fae54ae9df311a93c5289b8e7911e4082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02783",
    "kind": "arxiv",
    "version": 1
  }
}