Pith Number

pith:C4TL5ND2

pith:2012:C4TL5ND2SEVBIJ2M5EL2GFSFW6

not attested not anchored not stored refs pending

BCS-pairing and nuclear vibrations

Kenichi Matsuyanagi, Koichi Sato, Nobuo Hinohara

arxiv:1205.0078 v2 · 2012-05-01 · 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{C4TL5ND2SEVBIJ2M5EL2GFSFW6}

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	2026-05-18T00:37:22.187162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1726beb47a912a14274ce917a31645b7bf0526446fcd218e13ed80c3c0245bde

Aliases

arxiv: 1205.0078 · arxiv_version: 1205.0078v2 · doi: 10.48550/arxiv.1205.0078 · pith_short_12: C4TL5ND2SEVB · pith_short_16: C4TL5ND2SEVBIJ2M · pith_short_8: C4TL5ND2

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/C4TL5ND2SEVBIJ2M5EL2GFSFW6 \
  | 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: 1726beb47a912a14274ce917a31645b7bf0526446fcd218e13ed80c3c0245bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6cdb578428c2ab660a18cdd7ce65f80fe9e7d0fcdc13ad75018a782ad3ea0f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-05-01T03:33:04Z",
    "title_canon_sha256": "22291cc9de8fb0d27ebcb029e550c2b54b054a1cb96c252db04e5a854dd5c784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0078",
    "kind": "arxiv",
    "version": 2
  }
}