Pith Number

pith:QOB6EIJK

pith:2012:QOB6EIJKE3HCWXNJ5WPQBP6ICH

not attested not anchored not stored refs pending

Interisotope effects in optimal dual-isotope loading into a shallow optical trap

Anthony R. Gorges, Jacob L. Roberts, Mathew S. Hamilton

arxiv:1202.2165 v2 · 2012-02-10 · 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{QOB6EIJKE3HCWXNJ5WPQBP6ICH}

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	2026-05-18T01:58:31.449612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8383e2212a26ce2b5da9ed9f00bfc811f783c1e861877d93c71db79c906bafc7

Aliases

arxiv: 1202.2165 · arxiv_version: 1202.2165v2 · doi: 10.48550/arxiv.1202.2165 · pith_short_12: QOB6EIJKE3HC · pith_short_16: QOB6EIJKE3HCWXNJ · pith_short_8: QOB6EIJK

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/QOB6EIJKE3HCWXNJ5WPQBP6ICH \
  | 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: 8383e2212a26ce2b5da9ed9f00bfc811f783c1e861877d93c71db79c906bafc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d98b3d13ad026140d1eac0c985a08558d2097e454bf737d693a8cef0c18faae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-02-10T01:36:08Z",
    "title_canon_sha256": "ba7601294a3ea245b5466ac4fe6e48a68fcb8ad63e1663e65c2b7bcaad82d4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2165",
    "kind": "arxiv",
    "version": 2
  }
}