Pith Number

pith:GJ265Y5O

pith:2017:GJ265Y5OBD4D523LBCOWGG5QQ2

not attested not anchored not stored refs pending

Calibrating High Intensity Absorption Imaging of Ultracold Atoms

Cheng Chin, Henning Moritz, Jonas Siegl, Klaus Hueck, Lennart Sobirey, Logan W. Clark, Niclas Luick, Thomas Lompe

arxiv:1702.01943 v2 · 2017-02-07 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ265Y5OBD4D523LBCOWGG5QQ2}

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	2026-05-18T00:46:59.086818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3275eee3ae08f83eeb6b089d631bb086aa33c7f9a2b82ab0fde8ded9b2fdc8f3

Aliases

arxiv: 1702.01943 · arxiv_version: 1702.01943v2 · doi: 10.48550/arxiv.1702.01943 · pith_short_12: GJ265Y5OBD4D · pith_short_16: GJ265Y5OBD4D523L · pith_short_8: GJ265Y5O

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/GJ265Y5OBD4D523LBCOWGG5QQ2 \
  | 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: 3275eee3ae08f83eeb6b089d631bb086aa33c7f9a2b82ab0fde8ded9b2fdc8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d31420a8162cce3cfac36eacae54a1d588160d467c1945d2485d40d413d790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-07T10:13:42Z",
    "title_canon_sha256": "6b112c6ca876da70c7dd37ad9b1ca6ab308c55d160cd548c5d9862ac596504b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01943",
    "kind": "arxiv",
    "version": 2
  }
}