Pith Number

pith:RQKKEBGF

pith:2013:RQKKEBGFHHG3ZZMBF2TQ77ZVJ2

not attested not anchored not stored refs pending

Exact Canonically Conjugate Momenta to Quadrupole-Type Collective Coordinates and Derivation of Nuclear Quadrupole-Type Collective Hamiltonian

Joao da Providencia, Seiya Nishiyama

arxiv:1311.1250 v2 · 2013-11-05 · 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{RQKKEBGFHHG3ZZMBF2TQ77ZVJ2}

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	2026-05-18T03:01:13.346342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c14a204c539cdbce5812ea70fff354e83ce4bcf8c823a94577451248783fd66

Aliases

arxiv: 1311.1250 · arxiv_version: 1311.1250v2 · doi: 10.48550/arxiv.1311.1250 · pith_short_12: RQKKEBGFHHG3 · pith_short_16: RQKKEBGFHHG3ZZMB · pith_short_8: RQKKEBGF

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/RQKKEBGFHHG3ZZMBF2TQ77ZVJ2 \
  | 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: 8c14a204c539cdbce5812ea70fff354e83ce4bcf8c823a94577451248783fd66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd47eb6d3cefa8027493cb7f6e1dc95d1f1cc732a3439088685e97b5a893743",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-11-05T23:50:26Z",
    "title_canon_sha256": "c65872e5f35bd6a3e546255752413811934bde23e7767e0dd5c893da4b339102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1250",
    "kind": "arxiv",
    "version": 2
  }
}