Pith Number

pith:MH2BFMQN

pith:2017:MH2BFMQNGEWIKYVFPUGGB5UZIL

not attested not anchored not stored refs pending

Dawning of the N=32 shell closure seen through precision mass measurements of neutron-rich titanium isotopes

A.A. Kwiatkowski, A. Finlay, A. Schwenk, B. Kootte, B.R. Barquest, C. Andreoiu, C. Babcock, C. Barbieri, C. Hornung, C. Jesch, C. Scheidenberger, C. Will, D. Lascar, D. Short, E. Dunling, E. Leistenschneider, F. Greiner, G. Gwinner, H. Geissel, H. Hergert, I. Dillmann, J. Bergmann, J. Bollig, J.D. Holt, J. Dilling, J.E. McKay, J. Simonis, K.G. Leach, L. Graham, M.E. Wieser, M.P. Reiter, M. Yavor, P. Navr\'atil, R. Klawitter, R. Steinbr\"ugge, R. Thompson, S. Ayet San Andr\'es, S.F. Paul, S.R. Stroberg, T. Brunner, T. Dickel, V. Som\`a, W. Lippert, W.R. Pla\ss, Y. Lan

arxiv:1710.08537 v2 · 2017-10-23 · nucl-ex · 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{MH2BFMQNGEWIKYVFPUGGB5UZIL}

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	2026-05-18T00:23:30.149524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61f412b20d312c8562a57d0c60f69942e32ce6f1c049f0ca8e49f70ac9aa2f7b

Aliases

arxiv: 1710.08537 · arxiv_version: 1710.08537v2 · doi: 10.48550/arxiv.1710.08537 · pith_short_12: MH2BFMQNGEWI · pith_short_16: MH2BFMQNGEWIKYVF · pith_short_8: MH2BFMQN

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/MH2BFMQNGEWIKYVFPUGGB5UZIL \
  | 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: 61f412b20d312c8562a57d0c60f69942e32ce6f1c049f0ca8e49f70ac9aa2f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae92d403bad88bc94e30be7f9c20e0ca2a540afd7000118c712155c0aa68878",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-10-23T22:45:01Z",
    "title_canon_sha256": "7958d1ba5c9f08cc2f13d937af48f493a7a9c6496f513e849fd763957280b9ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08537",
    "kind": "arxiv",
    "version": 2
  }
}