Pith Number

pith:7JMCKJHO

pith:2011:7JMCKJHO4E7NDRRQK5T6C3T5DZ

not attested not anchored not stored refs pending

Low-lying dipole response in the stable $^{40,48}$Ca nuclei with the second random-phase approximation

D. Gambacurta, F. Catara, M. Grasso

arxiv:1107.4593 v1 · 2011-07-22 · 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{7JMCKJHO4E7NDRRQK5T6C3T5DZ}

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	2026-05-18T02:01:11.228301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa582524eee13ed1c6305767e16e7d1e732706793e1b706e04f779954412561d

Aliases

arxiv: 1107.4593 · arxiv_version: 1107.4593v1 · doi: 10.48550/arxiv.1107.4593 · pith_short_12: 7JMCKJHO4E7N · pith_short_16: 7JMCKJHO4E7NDRRQ · pith_short_8: 7JMCKJHO

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/7JMCKJHO4E7NDRRQK5T6C3T5DZ \
  | 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: fa582524eee13ed1c6305767e16e7d1e732706793e1b706e04f779954412561d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95727a063f2fb49792d73d2de5e0b8999d06f600d51c2cbe9633c65cbb2857d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-07-22T18:54:56Z",
    "title_canon_sha256": "ef2ef9029dc684b656ea571eef40d1c30340abdd98c2cc7fce08c66da48ea996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4593",
    "kind": "arxiv",
    "version": 1
  }
}