Pith Number

pith:QBRX3WHM

pith:2017:QBRX3WHM7MVBRSAFCJTQ3RJLEQ

not attested not anchored not stored refs pending

Isovector and isoscalar pairing in odd-odd $N=Z$ nuclei within a quartet approach

D. Gambacurta, D. Negrea, N. Sandulescu

arxiv:1703.00692 v1 · 2017-03-02 · 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{QBRX3WHM7MVBRSAFCJTQ3RJLEQ}

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	2026-05-18T00:49:41.016382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80637dd8ecfb2a18c80512670dc52b242a7ca041dbcf5a24238aeac6525bd24d

Aliases

arxiv: 1703.00692 · arxiv_version: 1703.00692v1 · doi: 10.48550/arxiv.1703.00692 · pith_short_12: QBRX3WHM7MVB · pith_short_16: QBRX3WHM7MVBRSAF · pith_short_8: QBRX3WHM

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/QBRX3WHM7MVBRSAFCJTQ3RJLEQ \
  | 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: 80637dd8ecfb2a18c80512670dc52b242a7ca041dbcf5a24238aeac6525bd24d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d38929bfb2c9c34bc7652d3cdf84931bc34bf5dc7a385b833ae5d9f3747ae0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-03-02T10:04:27Z",
    "title_canon_sha256": "5365f84d5ea35890b0d1ad1dba12415fce637ffe998342a59bc11c4a88a9f7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00692",
    "kind": "arxiv",
    "version": 1
  }
}