Pith Number

pith:NWS4XDLJ

pith:2006:NWS4XDLJ7TT3T7KOED67GWQFY2

not attested not anchored not stored refs pending

Correlation Effects on the Charge Radii of Exotic Nuclei

D. Ursescu, M. Tomaselli, S. Fritzsche, T. Kuehl

arxiv:nucl-th/0612091 v3 · 2006-12-20 · 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{NWS4XDLJ7TT3T7KOED67GWQFY2}

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	2026-05-18T01:38:12.929367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da5cb8d69fce7b9fd4e20fdf35a05c68a5afb661687af717c102da9ecd2f8f9

Aliases

arxiv: nucl-th/0612091 · arxiv_version: nucl-th/0612091v3 · doi: 10.48550/arxiv.nucl-th/0612091 · pith_short_12: NWS4XDLJ7TT3 · pith_short_16: NWS4XDLJ7TT3T7KO · pith_short_8: NWS4XDLJ

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/NWS4XDLJ7TT3T7KOED67GWQFY2 \
  | 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: 6da5cb8d69fce7b9fd4e20fdf35a05c68a5afb661687af717c102da9ecd2f8f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "810a3aee4f04cccaf0037eb5c819bae6f3c5ad84cff66d445c98f0dc810c0f77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2006-12-20T08:50:34Z",
    "title_canon_sha256": "b9bcb1ea0c6e9f1ca1c5da225d10b15192a5ef885edbd18b977d9bb6c13e4e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0612091",
    "kind": "arxiv",
    "version": 3
  }
}