Pith Number

pith:HNRCBMUP

pith:2012:HNRCBMUPFIOEDQJEVVSNOIP35M

not attested not anchored not stored refs pending

Giant Quadrupole Resonances in 208Pb, the nuclear symmetry energy and the neutron skin thickness

B. K. Agrawal, D. Vretenar, G. Col\`o, Li-Gang Cao, M. Brenna, N. Paar, P. F. Bortignon, X. Roca-Maza

arxiv:1212.4377 v2 · 2012-12-18 · nucl-th · 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{HNRCBMUPFIOEDQJEVVSNOIP35M}

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	2026-05-18T03:31:53.911571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b6220b28f2a1c41c124ad64d721fbeb3bb8786b3dbd02f3a76c3754230b49e3

Aliases

arxiv: 1212.4377 · arxiv_version: 1212.4377v2 · doi: 10.48550/arxiv.1212.4377 · pith_short_12: HNRCBMUPFIOE · pith_short_16: HNRCBMUPFIOEDQJE · pith_short_8: HNRCBMUP

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/HNRCBMUPFIOEDQJEVVSNOIP35M \
  | 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: 3b6220b28f2a1c41c124ad64d721fbeb3bb8786b3dbd02f3a76c3754230b49e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af44ef764646008fb6c2335734baf34e94153f0995c2e31fe80b29d8cce9b13",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-12-18T15:19:34Z",
    "title_canon_sha256": "377c9086448ad590a50c99f68930bed1e112546165e67e0af99e58b1420e2fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4377",
    "kind": "arxiv",
    "version": 2
  }
}