Pith Number

pith:AXJGT2PE

pith:2007:AXJGT2PE3QGJTPJTXTFV4ALJRD

not attested not anchored not stored refs pending

Observation of single collisionally cooled trapped ions in a buffer gas

A. Odian, A. Piepke, A. Pocar, B. Flatt, B. Mong, C. Hall, C. Hargrove, C. Virtue, C.Y. Prescott, D. Hallman, D. Mackay, D. Schenker, D. Sinclair, D.S. Leonard, E. Baussan, F. LePort, G. Gratta, J. Farine, J. Hodgson, J.-L. Vuilleumier, J.-M. Vuilleumier, J. Wodin, K. Hall, K. OSullivan, K. Skarpaas, K. Wamba, M. Breidenbach, M. Green, M. Moe, M. Montero Diez, P.C. Rowson, P. Fierlinger, P. Weber, R. Conley, R. DeVoe, R. Neilson, S. Waldman, V. Strickland, W. Fairbank Jr., Y. Martin

arxiv:physics/0702122 v2 · 2007-02-14 · physics.atom-ph · 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{AXJGT2PE3QGJTPJTXTFV4ALJRD}

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	2026-07-04T17:08:38.654266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d269e9e4dc0c99bd33bccb5e016988f2bd84b173b1d199e457723922836a0c

Aliases

arxiv: physics/0702122 · arxiv_version: physics/0702122v2 · doi: 10.48550/arxiv.physics/0702122 · pith_short_12: AXJGT2PE3QGJ · pith_short_16: AXJGT2PE3QGJTPJT · pith_short_8: AXJGT2PE

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/AXJGT2PE3QGJTPJTXTFV4ALJRD \
  | 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: 05d269e9e4dc0c99bd33bccb5e016988f2bd84b173b1d199e457723922836a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954473ddc91fc71bad694d49a9c481feed1f59743f36b4dcd71b2892e3543ef6",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2007-02-14T23:42:52Z",
    "title_canon_sha256": "fd6b265ab5a6fd5f735f8fb8c20ebd8b91df9deb7894dfb1af117a635cb0a1a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0702122",
    "kind": "arxiv",
    "version": 2
  }
}