Pith Number

pith:3KMVWL3O

pith:2014:3KMVWL3OI2VVPJKKFQCGC24UR6

not attested not anchored not stored refs pending

Is the first excited state of the $\alpha$-particle a breathing mode?

Giuseppina Orlandini, Nir Barnea, Sonia Bacca, Winfried Leidemann

arxiv:1403.6961 v1 · 2014-03-27 · 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{3KMVWL3OI2VVPJKKFQCGC24UR6}

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	2026-05-18T02:25:47.427197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da995b2f6e46ab57a54a2c04616b948fb274d055e8c8cb77aeb32cf5f5ec5b70

Aliases

arxiv: 1403.6961 · arxiv_version: 1403.6961v1 · doi: 10.48550/arxiv.1403.6961 · pith_short_12: 3KMVWL3OI2VV · pith_short_16: 3KMVWL3OI2VVPJKK · pith_short_8: 3KMVWL3O

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/3KMVWL3OI2VVPJKKFQCGC24UR6 \
  | 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: da995b2f6e46ab57a54a2c04616b948fb274d055e8c8cb77aeb32cf5f5ec5b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bed8e5cdbe0d8bfe38007ddb7c3be7637d0e1331714ccc29dc262647fd10f2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-03-27T09:44:24Z",
    "title_canon_sha256": "a897cbb64b9556037f4face9dcb2faaef7dc3b30dedf4ae8f7884978bfa90b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6961",
    "kind": "arxiv",
    "version": 1
  }
}