Pith Number

pith:VH7QCQD4

pith:2011:VH7QCQD45IBPH6EWUBFPD2VH4Y

not attested not anchored not stored refs pending

Fine structure of the isoscalar giant quadrupole resonance in 40Ca due to Landau damping?

A. Richter, A. Shevchenko, E. Sideras-Haddad, F. D. Smit, G.R.J. Cooper, H. Fujita Y. Fujita, I. Usman, J. Carter, P. Papakonstantinou, P. von Neumann-Cosel, R. Neveling, R. Roth, R.W. Fearick, S.V. F\"ortsch, Y. Kalmykov, Z. Buthelezi

arxiv:1103.0928 v1 · 2011-03-04 · 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{VH7QCQD45IBPH6EWUBFPD2VH4Y}

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	2026-05-18T04:23:21.962052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ff01407cea02f3f896a04af1eaa7e63a7bd22607ac96777f2630390c8983b8

Aliases

arxiv: 1103.0928 · arxiv_version: 1103.0928v1 · doi: 10.48550/arxiv.1103.0928 · pith_short_12: VH7QCQD45IBP · pith_short_16: VH7QCQD45IBPH6EW · pith_short_8: VH7QCQD4

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/VH7QCQD45IBPH6EWUBFPD2VH4Y \
  | 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: a9ff01407cea02f3f896a04af1eaa7e63a7bd22607ac96777f2630390c8983b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffda27f004d48c70f31ca9fb54d918390302fab71c6b8e501a384b34f004f4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-03-04T15:48:06Z",
    "title_canon_sha256": "57ac0ca763f45f2af34fb10bd61e5d2b149644fd4b6ef5c8a84af8c23f90ecda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0928",
    "kind": "arxiv",
    "version": 1
  }
}