Pith Number

pith:64FAO63D

pith:2013:64FAO63DQLRBYHZMYVIMI52SNH

not attested not anchored not stored refs pending

Excitons and Cavity Polaritons for Optical Lattice Ultracold Atoms

Hashem Zoubi, Helmut Ritsch

arxiv:1301.6028 v1 · 2013-01-25 · cond-mat.quant-gas · quant-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{64FAO63DQLRBYHZMYVIMI52SNH}

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	2026-05-18T03:17:14.566622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70a077b6382e21c1f2cc550c4775269e0cfb926fce169f398cef9c645d56ddd

Aliases

arxiv: 1301.6028 · arxiv_version: 1301.6028v1 · doi: 10.48550/arxiv.1301.6028 · pith_short_12: 64FAO63DQLRB · pith_short_16: 64FAO63DQLRBYHZM · pith_short_8: 64FAO63D

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/64FAO63DQLRBYHZMYVIMI52SNH \
  | 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: f70a077b6382e21c1f2cc550c4775269e0cfb926fce169f398cef9c645d56ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ace5267e703b302993bcd2d755fc15e1ec0fdd45d0beeef89f68479ee58666",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-25T12:35:25Z",
    "title_canon_sha256": "2b0b32110be56d290791562632d44cdf81ed5d5343e2a8cefd8bf26bfd34c338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6028",
    "kind": "arxiv",
    "version": 1
  }
}