Pith Number

pith:EZHS3IQ4

pith:2009:EZHS3IQ4XPNGIELD2PYJOA67VR

not attested not anchored not stored refs pending

Garvey-Kelson Relations for Nuclear Charge Radii

Jorge Piekarewicz, Mario Centelles, Xavier Roca-Maza, Xavier Vinas

arxiv:0912.0503 v1 · 2009-12-02 · 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{EZHS3IQ4XPNGIELD2PYJOA67VR}

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	2026-05-18T04:34:09.341028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264f2da21cbbda641163d3f09703dfac6a89f260be7b08c623971e3177d2dac0

Aliases

arxiv: 0912.0503 · arxiv_version: 0912.0503v1 · doi: 10.48550/arxiv.0912.0503 · pith_short_12: EZHS3IQ4XPNG · pith_short_16: EZHS3IQ4XPNGIELD · pith_short_8: EZHS3IQ4

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/EZHS3IQ4XPNGIELD2PYJOA67VR \
  | 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: 264f2da21cbbda641163d3f09703dfac6a89f260be7b08c623971e3177d2dac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a055be5ec6cc86bc56eaaa27b4178454fa4a9614792fb314e994e1ec230a70e1",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-12-02T19:43:58Z",
    "title_canon_sha256": "9f742c14e6e24e7d35f19675d352e57d74d414233014fafc8dcfeddd20a8ca44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0503",
    "kind": "arxiv",
    "version": 1
  }
}