Pith Number

pith:7KWI3IE7

pith:2018:7KWI3IE7UVWMAJJCRIBEPYOUIN

not attested not anchored not stored refs pending

Impenetrable barriers for positrons in neighbourhood of superheavy nuclei with $Z>118$

V.P.Neznamov

arxiv:1801.03790 v2 · 2018-01-10 · physics.gen-ph · hep-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{7KWI3IE7UVWMAJJCRIBEPYOUIN}

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	2026-05-18T00:25:50.653867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faac8da09fa56cc025228a0247e1d44359e1b67a3a70cc963726b383a9737436

Aliases

arxiv: 1801.03790 · arxiv_version: 1801.03790v2 · doi: 10.48550/arxiv.1801.03790 · pith_short_12: 7KWI3IE7UVWM · pith_short_16: 7KWI3IE7UVWMAJJC · pith_short_8: 7KWI3IE7

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/7KWI3IE7UVWMAJJCRIBEPYOUIN \
  | 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: faac8da09fa56cc025228a0247e1d44359e1b67a3a70cc963726b383a9737436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6722b725c3d2e10299d5bb1dc0ed8935d428258b7c6fb6b1b1fd846b6cf888",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-01-10T18:25:20Z",
    "title_canon_sha256": "3828c3ad5c073b076bb2daa745d4f36ec8f81fdd192f5ce8b7c733f2030f627a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03790",
    "kind": "arxiv",
    "version": 2
  }
}