Pith Number

pith:EVZNHGUF

pith:2016:EVZNHGUF5ZFHNHQCY7JVPNVRFA

not attested not anchored not stored refs pending

Nuclear shell structures in terms of classical periodic orbits

Ken-ichiro Arita

arxiv:1603.04316 v2 · 2016-03-14 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVZNHGUF5ZFHNHQCY7JVPNVRFA}

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	2026-05-18T01:15:31.929068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2572d39a85ee4a769e02c7d357b6b1281250c1de548cd0a11bdb1794c5749119

Aliases

arxiv: 1603.04316 · arxiv_version: 1603.04316v2 · doi: 10.48550/arxiv.1603.04316 · pith_short_12: EVZNHGUF5ZFH · pith_short_16: EVZNHGUF5ZFHNHQC · pith_short_8: EVZNHGUF

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/EVZNHGUF5ZFHNHQCY7JVPNVRFA \
  | 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: 2572d39a85ee4a769e02c7d357b6b1281250c1de548cd0a11bdb1794c5749119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a64fc160721f4522f3f4f69050e8c0515e24d7cdb25a99e3ec2b137af6e9b851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-03-14T15:59:09Z",
    "title_canon_sha256": "63cfa567bae58c30d8be46d11725818ae0b48bf5d19f8341aab9b8a7d99ed778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04316",
    "kind": "arxiv",
    "version": 2
  }
}