Pith Number

pith:6OQLBM4R

pith:2017:6OQLBM4RGQZMTBRQMN43UHVV5V

not attested not anchored not stored refs pending

Variational calculation of the ground state of closed-shell nuclei up to $A=40$

A. Lovato, D. Lonardoni, R. B. Wiringa, Steven C. Pieper

arxiv:1705.04337 v2 · 2017-05-11 · 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{6OQLBM4RGQZMTBRQMN43UHVV5V}

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	2026-05-18T00:36:14.015010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a0b0b3913432c986306379ba1eb5ed44dd444589435e71122195239e432b40

Aliases

arxiv: 1705.04337 · arxiv_version: 1705.04337v2 · doi: 10.48550/arxiv.1705.04337 · pith_short_12: 6OQLBM4RGQZM · pith_short_16: 6OQLBM4RGQZMTBRQ · pith_short_8: 6OQLBM4R

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/6OQLBM4RGQZMTBRQMN43UHVV5V \
  | 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: f3a0b0b3913432c986306379ba1eb5ed44dd444589435e71122195239e432b40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fb95e46a33a4d8ab93609932e624dd13cc6dd6402c6040fcdeb17af2902c43a",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-05-11T18:02:04Z",
    "title_canon_sha256": "f41e18748efd942265d09ad47f5f86f4b2bf5cc9b093d42cd12990a3f56f766d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04337",
    "kind": "arxiv",
    "version": 2
  }
}