Pith Number

pith:ITBC7TS2

pith:2018:ITBC7TS2GNKNSYQEDAKIU6QRK6

not attested not anchored not stored refs pending

Computing the dipole polarizability of 48Ca with increased precision

Gaute Hagen, Mirko Miorelli, Sonia Bacca, Thomas Papenbrock

arxiv:1804.01718 v2 · 2018-04-05 · 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{ITBC7TS2GNKNSYQEDAKIU6QRK6}

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	2026-05-18T00:09:14.992187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c22fce5a3354d9620418148a7a11578e7bd4e5093606efd3dc6a421174cae9

Aliases

arxiv: 1804.01718 · arxiv_version: 1804.01718v2 · doi: 10.48550/arxiv.1804.01718 · pith_short_12: ITBC7TS2GNKN · pith_short_16: ITBC7TS2GNKNSYQE · pith_short_8: ITBC7TS2

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/ITBC7TS2GNKNSYQEDAKIU6QRK6 \
  | 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: 44c22fce5a3354d9620418148a7a11578e7bd4e5093606efd3dc6a421174cae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11fc4b0c9b02cad6416737c919f9e6c9cb68cefb99936f5bd8b3664b75c78841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-04-05T08:08:17Z",
    "title_canon_sha256": "411a2c2c0e1e3ffacc19edd5f6efdb0d5772824c5b5572a02e516e17fcd93726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01718",
    "kind": "arxiv",
    "version": 2
  }
}