Pith Number

pith:HU7EEDRA

pith:2023:HU7EEDRASCT6JEAIYHFGLXWYXP

not attested not anchored not stored refs pending

Strong evidence for 9N and the limits of existence of atomic nuclei

A.H. Wuosmaa, C.D. Pruitt, C. Santamaria, D.E.M Hoff, D. G. McNeel, G. Cerizza, J. Estee, J. Manfredi, J.M. Elson, J. Smith, J. Wylie, K.W. Brown, L.G. Sobotka, M.B. Tsang, N. Michel, P. Morfouace, R.J. Charity, S.A. Kuvin, S.M. Wang, S. Sweany, T.B. Webb, W.G. Lynch, W. Nazarewicz, Z. Chajecki

arxiv:2309.15180 v1 · 2023-09-26 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HU7EEDRASCT6JEAIYHFGLXWYXP}

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	2026-07-05T06:54:42.143508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3e420e2090a7e49008c1ca65ded8bbd3a56750dac2201cde174d0a1c3d43e8

Aliases

arxiv: 2309.15180 · arxiv_version: 2309.15180v1 · doi: 10.48550/arxiv.2309.15180 · pith_short_12: HU7EEDRASCT6 · pith_short_16: HU7EEDRASCT6JEAI · pith_short_8: HU7EEDRA

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/HU7EEDRASCT6JEAIYHFGLXWYXP \
  | 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: 3d3e420e2090a7e49008c1ca65ded8bbd3a56750dac2201cde174d0a1c3d43e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a126aebde7567f166f71ab3ebcd1e4cf4d008ca30cd42d7f604e3c58b0a760",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2023-09-26T18:37:26Z",
    "title_canon_sha256": "377365bb98a203d8ff7b86889e7a750af40f550c75001907da632d2f3858136d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15180",
    "kind": "arxiv",
    "version": 1
  }
}