Pith Number

pith:OVYDDGUJ

pith:2018:OVYDDGUJROMVTM22K73ZQEVCJ7

not attested not anchored not stored refs pending

Storage ring mass spectrometry for nuclear structure and astrophysics research

H. S. Xu, T. Uesaka, Y. H. Zhang, Yu. A. Litvinov

arxiv:1811.12003 v1 · 2018-11-29 · nucl-ex · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVYDDGUJROMVTM22K73ZQEVCJ7}

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	2026-05-17T23:59:34.732898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7570319a898b9959b35a57f79812a24fe0705cf5b8d42e57e5de6a285e3c0c16

Aliases

arxiv: 1811.12003 · arxiv_version: 1811.12003v1 · doi: 10.48550/arxiv.1811.12003 · pith_short_12: OVYDDGUJROMV · pith_short_16: OVYDDGUJROMVTM22 · pith_short_8: OVYDDGUJ

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/OVYDDGUJROMVTM22K73ZQEVCJ7 \
  | 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: 7570319a898b9959b35a57f79812a24fe0705cf5b8d42e57e5de6a285e3c0c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762521f64f57ccc37bf8dfec3ca9b0fea4c91892142ace9929f6f092f15fe7c2",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-11-29T07:50:23Z",
    "title_canon_sha256": "e7c18c8997151727e4c8c375785ce8834d8619894d7f12a23668c0119476b989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12003",
    "kind": "arxiv",
    "version": 1
  }
}