Pith Number

pith:THQGVAAP

pith:2018:THQGVAAPDHG5CA6NZU7TZXPMBI

not attested not anchored not stored refs pending

Rotationally cold OH$^-$ ions in the cryogenic electrostatic ion-beam storage ring DESIREE

A. K\"allberg, A. Simonsson, E. K. Anderson, G. Eklund, H. Cederquist, H. T. Schmidt, H. Zettergren, K. C. Chartkunchand, M. Gatchell, M. Kami\'nska, M. K. Kristiansson, N. de Ruette, P. L\"ofgren, P. Reinhed, R. D. Thomas, S. Mannervik, S. Ros\'en

arxiv:1803.10518 v2 · 2018-03-28 · physics.atom-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{THQGVAAPDHG5CA6NZU7TZXPMBI}

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	2026-05-18T00:19:40.867119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99e06a800f19cdd103cdcd3f3cddec0a2cffb63373fa439bdb24d7f7dc8aca1a

Aliases

arxiv: 1803.10518 · arxiv_version: 1803.10518v2 · doi: 10.48550/arxiv.1803.10518 · pith_short_12: THQGVAAPDHG5 · pith_short_16: THQGVAAPDHG5CA6N · pith_short_8: THQGVAAP

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/THQGVAAPDHG5CA6NZU7TZXPMBI \
  | 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: 99e06a800f19cdd103cdcd3f3cddec0a2cffb63373fa439bdb24d7f7dc8aca1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9689d55fab4129f5d91b61d5a57b996f32b4c9e56ec6e555ddbf44bef63d24e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-03-28T10:46:11Z",
    "title_canon_sha256": "8d02a6ad9603e27e2edb07c02f80becd1ee464623c30ffc0be3cc113f89a1d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10518",
    "kind": "arxiv",
    "version": 2
  }
}