Pith Number

pith:6WLUPQ5L

pith:2011:6WLUPQ5LE5S6K7PXX4VLP3EJHQ

not attested not anchored not stored refs pending

Evidence of an Internally Generated Optical-Dipole Potential in Matter-Wave Superradiance

E.W. Hagley, Kuiyi Gao, L. Deng, Ruquan Wang, Xiaorui Wang, Xinyu Lou

arxiv:1103.6240 v2 · 2011-03-31 · quant-ph · 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{6WLUPQ5LE5S6K7PXX4VLP3EJHQ}

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	2026-05-18T04:07:32.351731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59747c3ab2765e57df7bf2ab7ec893c058d59e0f5af50cb7c048a96d7da5a1b

Aliases

arxiv: 1103.6240 · arxiv_version: 1103.6240v2 · doi: 10.48550/arxiv.1103.6240 · pith_short_12: 6WLUPQ5LE5S6 · pith_short_16: 6WLUPQ5LE5S6K7PX · pith_short_8: 6WLUPQ5L

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/6WLUPQ5LE5S6K7PXX4VLP3EJHQ \
  | 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: f59747c3ab2765e57df7bf2ab7ec893c058d59e0f5af50cb7c048a96d7da5a1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c6975d5565a25678fd855e4c7adc51a325b09f73246757750f0d06ed11d71cc",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-31T17:12:52Z",
    "title_canon_sha256": "218cf5712700bc4405e9f7022a9c44eafb94c1dd0c610ac6071f9e58c355582a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6240",
    "kind": "arxiv",
    "version": 2
  }
}