Pith Number

pith:SDZFPNLS

pith:2014:SDZFPNLSJ3WQAL5R26S5NNWEFK

not attested not anchored not stored refs pending

Quenching of N = 28 shell gap and a low-lying quadrupole mode in the vicinity of neutron-rich N = 28 isotones

Masaaki Kimura, Shuichiro Ebata

arxiv:1408.2221 v2 · 2014-08-10 · 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{SDZFPNLSJ3WQAL5R26S5NNWEFK}

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	2026-05-18T02:29:01.384179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f257b5724eed002fb1d7a5d6b6c42a947a6563146891a5f0168f7eff16cae1

Aliases

arxiv: 1408.2221 · arxiv_version: 1408.2221v2 · doi: 10.48550/arxiv.1408.2221 · pith_short_12: SDZFPNLSJ3WQ · pith_short_16: SDZFPNLSJ3WQAL5R · pith_short_8: SDZFPNLS

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/SDZFPNLSJ3WQAL5R26S5NNWEFK \
  | 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: 90f257b5724eed002fb1d7a5d6b6c42a947a6563146891a5f0168f7eff16cae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bacaac3db30c0fc5d204820867548d482a36e6cfc443da217707b7a784f8d9ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-08-10T12:31:29Z",
    "title_canon_sha256": "876b61e37e396b48713b65da7c680f17d9b9649559aa08638e3d4ca0b5044988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2221",
    "kind": "arxiv",
    "version": 2
  }
}