Pith Number

pith:CYWY4ZXS

pith:2012:CYWY4ZXSWQHCG7FPDRHOF56K3E

not attested not anchored not stored refs pending

Crossover from skin-mode to proton-neutron-mode in $E1$ excitations of neutron-rich nuclei

H. Nakada, H. Sawai, T. Inakura

arxiv:1211.0057 v2 · 2012-10-31 · 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{CYWY4ZXSWQHCG7FPDRHOF56K3E}

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	2026-05-18T03:19:56.776250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162d8e66f2b40e237caf1c4ee2f7cad917f7ab84efc2e426cd7cdd2d6c1f0120

Aliases

arxiv: 1211.0057 · arxiv_version: 1211.0057v2 · doi: 10.48550/arxiv.1211.0057 · pith_short_12: CYWY4ZXSWQHC · pith_short_16: CYWY4ZXSWQHCG7FP · pith_short_8: CYWY4ZXS

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/CYWY4ZXSWQHCG7FPDRHOF56K3E \
  | 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: 162d8e66f2b40e237caf1c4ee2f7cad917f7ab84efc2e426cd7cdd2d6c1f0120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb51d8ae4d05504b4c2559b1de0be3576d930dfdeb7b9339c74d5527129192d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-10-31T23:47:20Z",
    "title_canon_sha256": "b8d0e9b98affdd151b98133fb6904a0c91a68e3adfb1875532553f3948f0bb7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0057",
    "kind": "arxiv",
    "version": 2
  }
}