Pith Number

pith:Q2EGUFTZ

pith:2013:Q2EGUFTZ4WK2N6HAATWSIJUQR3

not attested not anchored not stored refs pending

Nuclear deformation and neutron excess as competing effects for pygmy dipole strength

A. Ferrari, A. Matic, A.P. Tonchev, A.R. Junghans, A. Wagner, C. Bhatia, D. Bemmerer, E. Birgersson, F. D\"onau, G. Rusev, G. Schramm, J.H. Kelley, K.D. Schilling, K. Schmidt, M. Anders, M. Butterling, M.E. Gooden, M. Kempe, M. L. Menzel, M. R\"oder, R. Beyer, R. Hannaske, R. Massarczyk, R. Schwengner, S. Frauendorf, S. M\"uller, T. K\"ogler, T. P. Reinhardt, W. Tornow, Z. Elekes

arxiv:1311.1974 v1 · 2013-11-08 · nucl-ex · 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{Q2EGUFTZ4WK2N6HAATWSIJUQR3}

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	2026-05-18T01:46:32.907158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86886a1679e595a6f8e004ed2426908eec875a708b97a0e7c356ecb23a75f64d

Aliases

arxiv: 1311.1974 · arxiv_version: 1311.1974v1 · doi: 10.48550/arxiv.1311.1974 · pith_short_12: Q2EGUFTZ4WK2 · pith_short_16: Q2EGUFTZ4WK2N6HA · pith_short_8: Q2EGUFTZ

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/Q2EGUFTZ4WK2N6HAATWSIJUQR3 \
  | 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: 86886a1679e595a6f8e004ed2426908eec875a708b97a0e7c356ecb23a75f64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65cf9b6be720dacf720e3389c9d9e26469dbd2ad1a4ee9a84e7a7a247f2b059",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-11-08T14:10:14Z",
    "title_canon_sha256": "d738d5dbb3e979336e9692412237e41b538cb2c1c317a47eeed8336e692f39ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1974",
    "kind": "arxiv",
    "version": 1
  }
}