Pith Number

pith:CY2MDQZJ

pith:2012:CY2MDQZJXN7EYUJBXWMRF5PTJH

not attested not anchored not stored refs pending

Spherical to deformed shape transition in the nucleon-pair shell model

G. J. Fu, S. Pittel, Y. Lei, Y. M. Zhao

arxiv:1207.2297 v1 · 2012-07-10 · 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{CY2MDQZJXN7EYUJBXWMRF5PTJH}

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	2026-05-18T01:56:25.968184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1634c1c329bb7e4c5121bd9912f5f349f212bd71efa13d645f02f638bd5e1ab3

Aliases

arxiv: 1207.2297 · arxiv_version: 1207.2297v1 · doi: 10.48550/arxiv.1207.2297 · pith_short_12: CY2MDQZJXN7E · pith_short_16: CY2MDQZJXN7EYUJB · pith_short_8: CY2MDQZJ

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/CY2MDQZJXN7EYUJBXWMRF5PTJH \
  | 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: 1634c1c329bb7e4c5121bd9912f5f349f212bd71efa13d645f02f638bd5e1ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b012caa89e6bcdfefef5f4946d892f319f829df016a3dab23db35b379a4940",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-07-10T10:28:11Z",
    "title_canon_sha256": "87be09c4df714e43d94f4833b7b469cd9e4871672f429e590c9fc20c6dd8edc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2297",
    "kind": "arxiv",
    "version": 1
  }
}