Pith Number

pith:YML7EY7L

pith:2017:YML7EY7L3WYNDVUTIOIAYPG4GJ

not attested not anchored not stored refs pending

Photonuclear Reactions in Lightning Discovered from Detection of Positrons and Neutrons

(2) The University of Tokyo, 3), (3) RIKEN, (4) Singapore, (5) Hokkaido University, (6) Nagoya University, (7) JAEA), Daigo Umemoto (3), Harufumi Tsuchiya (7) ((1) Kyoto University, Kazufumi Okuda (2), Kazuhiro Nakazawa (2), Kazuo Makishima (3), Mitsuteru Sato (5), Takayuki Yuasa (4), Teruaki Enoto (1), Toshio Nakano (3), Yoshihiro Furuta (2), Yousuke Sato (6), Yuuki Wada (2

arxiv:1711.08044 v1 · 2017-11-21 · astro-ph.HE · physics.ao-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{YML7EY7L3WYNDVUTIOIAYPG4GJ}

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	2026-05-18T00:29:50.861764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c317f263ebddb0d1d69343900c3cdc3275f3550a3a199f526f65525ae1212a44

Aliases

arxiv: 1711.08044 · arxiv_version: 1711.08044v1 · doi: 10.48550/arxiv.1711.08044 · pith_short_12: YML7EY7L3WYN · pith_short_16: YML7EY7L3WYNDVUT · pith_short_8: YML7EY7L

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/YML7EY7L3WYNDVUTIOIAYPG4GJ \
  | 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: c317f263ebddb0d1d69343900c3cdc3275f3550a3a199f526f65525ae1212a44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a89f47a3f00038b102d9bf28a494cfb802d80ccb347c532413bf55636ae06d",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-21T21:30:03Z",
    "title_canon_sha256": "5af4b81cde63ab74935740762fc0e0b8d232a6120ac0e18a676f669e888e10fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08044",
    "kind": "arxiv",
    "version": 1
  }
}