Pith Number

pith:JM2HHMEX

pith:2017:JM2HHMEXM26CV6NKHVZO3QKRFA

not attested not anchored not stored refs pending

First direct mass measurements of nuclides around $Z=100$ with a Multireflection Time-of-Flight Mass Spectrograph

A. Ozawa, A. Takamine, D. Kaji, F. Arai, H. Haba, H. Koura, H. Miyatake, H. Wollnik, I. Murray, J.Y. Moon, K. Morimoto, K. Morita, K. Okada, M. MacCormick, M. Mukai, M. Rosenbusch, M. Wada, P. Schury, S. Ishizawa, S. Kimura, S. Yamaki, T. Niwase, T. Tanaka, Y. Hirayama, Y. Ito, Y.X. Watanabe

arxiv:1709.06468 v4 · 2017-09-19 · 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{JM2HHMEXM26CV6NKHVZO3QKRFA}

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	2026-05-18T00:18:19.365656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b3473b09766bc2af9aa3d72edc151281acf81f9e90f5373fa215aba777160ae

Aliases

arxiv: 1709.06468 · arxiv_version: 1709.06468v4 · doi: 10.48550/arxiv.1709.06468 · pith_short_12: JM2HHMEXM26C · pith_short_16: JM2HHMEXM26CV6NK · pith_short_8: JM2HHMEX

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/JM2HHMEXM26CV6NKHVZO3QKRFA \
  | 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: 4b3473b09766bc2af9aa3d72edc151281acf81f9e90f5373fa215aba777160ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03719d9980d6f20be30c30c808f8121f1c2c773ff3ff25e55d7082e464d81476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-09-19T14:50:30Z",
    "title_canon_sha256": "49ee370bc75f86ea9871748fb5bd2a49863a5c48e37d46aeb54acd0a2f99dfe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06468",
    "kind": "arxiv",
    "version": 4
  }
}