Pith Number

pith:Y2JLSGKZ

pith:2005:Y2JLSGKZXDBCW32PLTXMJYPU7W

not attested not anchored not stored refs pending

Disordered complex systems using cold gases and trapped ions

Aditi Sen De, Anna Sanpera, Maciej Lewenstein, Marisa Pons, Ujjwal Sen, Veronica Ahufinger

arxiv:quant-ph/0508018 v2 · 2005-08-02 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2JLSGKZXDBCW32PLTXMJYPU7W}

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	2026-07-04T15:54:44.125403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c692b91959b8c22b6f4f5ceec4e1f4fdb23e8cbbac7b25289559846470be25a2

Aliases

arxiv: quant-ph/0508018 · arxiv_version: quant-ph/0508018v2 · doi: 10.48550/arxiv.quant-ph/0508018 · pith_short_12: Y2JLSGKZXDBC · pith_short_16: Y2JLSGKZXDBCW32P · pith_short_8: Y2JLSGKZ

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/Y2JLSGKZXDBCW32PLTXMJYPU7W \
  | 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: c692b91959b8c22b6f4f5ceec4e1f4fdb23e8cbbac7b25289559846470be25a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22a72a4e86944f8daa4c6763e5fe707065fc980c28ed2c1e49e4f9b19cc854d1",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-08-02T15:06:32Z",
    "title_canon_sha256": "d14d4b40123d601efba3c4539cb5fe11056e30e75552cfa9b57791ab009514c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0508018",
    "kind": "arxiv",
    "version": 2
  }
}