Pith Number

pith:2GVCPYY5

pith:2021:2GVCPYY5XFKJI5LEZYNLK2AEDX

not attested not anchored not stored refs pending

Multidimensional King-plot analysis for accurate extraction of Cd nuclear charge radii: a challenge for nuclear structure theory

C. Pan, H. Wang, J. C. Berengut, J. Meng, J. W. Zhang, J. Z. Han, K. Y. Zhang, L. J. Wang, S. Goriely, S. Q. Zhang, X. F. Yang, Y. M. Yu

arxiv:2111.04464 v1 · 2021-11-08 · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GVCPYY5XFKJI5LEZYNLK2AEDX}

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	2026-07-05T03:30:00.424418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1aa27e31db954947564ce1ab568041ddc6950c276dac2a98dda46c7a0dca8e2

Aliases

arxiv: 2111.04464 · arxiv_version: 2111.04464v1 · doi: 10.48550/arxiv.2111.04464 · pith_short_12: 2GVCPYY5XFKJ · pith_short_16: 2GVCPYY5XFKJI5LE · pith_short_8: 2GVCPYY5

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/2GVCPYY5XFKJI5LEZYNLK2AEDX \
  | 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: d1aa27e31db954947564ce1ab568041ddc6950c276dac2a98dda46c7a0dca8e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eecdb38e09e86ca26105a0e7a7035f263f165cc8978cb663098c30200979eb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-11-08T13:11:21Z",
    "title_canon_sha256": "74a8797f21185ec8934d1fb6c5d05686b5b6f80da3cf00147fefd9a63c4b63e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04464",
    "kind": "arxiv",
    "version": 1
  }
}