Pith Number

pith:WPVYZC5W

pith:2013:WPVYZC5WXTK7GPJURXQFK7YNSX

not attested not anchored not stored refs pending

On the neutron-antineutron oscillations

L. B. Okun

arxiv:1306.5052 v1 · 2013-06-21 · hep-ph · 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{WPVYZC5WXTK7GPJURXQFK7YNSX}

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	2026-05-18T03:20:19.896119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3eb8c8bb6bcd5f33d348de0557f0d95d6ef23620d94c4b2eb24e948559c7d3a

Aliases

arxiv: 1306.5052 · arxiv_version: 1306.5052v1 · doi: 10.48550/arxiv.1306.5052 · pith_short_12: WPVYZC5WXTK7 · pith_short_16: WPVYZC5WXTK7GPJU · pith_short_8: WPVYZC5W

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/WPVYZC5WXTK7GPJURXQFK7YNSX \
  | 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: b3eb8c8bb6bcd5f33d348de0557f0d95d6ef23620d94c4b2eb24e948559c7d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c5798448a44daf44fcd1c99c7d0154b2d18b6eff83673c78ea6d2064cf0b38",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-21T05:57:17Z",
    "title_canon_sha256": "1eb270b0ffb9b5d9ffc255d00a8f9d403db924820e3264904ed9aedc667ec3be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5052",
    "kind": "arxiv",
    "version": 1
  }
}