Pith Number

pith:5S4MCBAR

pith:2020:5S4MCBARNDKDPM4S45N7ZA7OV6

not attested not anchored not stored refs pending

Low-spin particle/hole-core excitations in $^{41,47,49}$Ca isotopes studied by cold-neutron capture reactions

A. Blanc, A. Bracco, A. T\"urler, B. Fornal, B.Million, B. Szpak, C.A. Ur, C.Michelagnoli, C.Porzio, D. Bazzacco, D.Mengoni, E.R. Gamba, F.C.L. Crespi, G. Benzoni, G. Bocchi, G. Col\`o, G. de France, G. Simpson, \L.W. Iskra, M. Jentschel, N. Cieplicka-Ory\'nczak, P.F. Bortignon, P.Mutti, S. Bottoni, S. Ceruti, S. Leoni, T. Soldner, U. K\"oster, W. Urban, Y.Niu

arxiv:2012.05162 v1 · 2020-12-09 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5S4MCBARNDKDPM4S45N7ZA7OV6}

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	2026-07-05T02:17:44.300853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb8c1041168d437b392e75bfc83eeaf8fe0c188be66caae11b0a7666b50d195

Aliases

arxiv: 2012.05162 · arxiv_version: 2012.05162v1 · doi: 10.48550/arxiv.2012.05162 · pith_short_12: 5S4MCBARNDKD · pith_short_16: 5S4MCBARNDKDPM4S · pith_short_8: 5S4MCBAR

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/5S4MCBARNDKDPM4S45N7ZA7OV6 \
  | 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: ecb8c1041168d437b392e75bfc83eeaf8fe0c188be66caae11b0a7666b50d195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5957d6cb4f59cfcb07787292f165acba942b063cd2b89e7adbf0f4b2c01ce193",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2020-12-09T16:50:26Z",
    "title_canon_sha256": "8972dc67b25a193cdfcf898028a958c11ce3b7fe878827c111f58a7f4c7ad93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05162",
    "kind": "arxiv",
    "version": 1
  }
}