Pith Number

pith:C2W3YKIU

pith:2010:C2W3YKIUU4ZK2GNKUSCOZWCXTI

not attested not anchored not stored refs pending

Excitation of Pygmy Dipole Resonance in neutron-rich nuclei via Coulomb and nuclear fields

A. Vitturi, D. Gambacurta, E.G. Lanza, F. Catara, M.V. Andr\'es

arxiv:1001.4881 v1 · 2010-01-27 · 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{C2W3YKIUU4ZK2GNKUSCOZWCXTI}

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	2026-05-18T02:09:29.356909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16adbc2914a732ad19aaa484ecd8579a328d36ed32432de5c20c9fb87708636b

Aliases

arxiv: 1001.4881 · arxiv_version: 1001.4881v1 · doi: 10.48550/arxiv.1001.4881 · pith_short_12: C2W3YKIUU4ZK · pith_short_16: C2W3YKIUU4ZK2GNK · pith_short_8: C2W3YKIU

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/C2W3YKIUU4ZK2GNKUSCOZWCXTI \
  | 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: 16adbc2914a732ad19aaa484ecd8579a328d36ed32432de5c20c9fb87708636b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b543ac18eae5c324268e60872c7b3792910f25282869d52a2da0c716abd837c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-01-27T09:34:14Z",
    "title_canon_sha256": "fe22fc7bb2e94f930cb82013c532604f97c45536b18b75364452b46812c7e1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4881",
    "kind": "arxiv",
    "version": 1
  }
}