Pith Number

pith:63OBBJK3

pith:2009:63OBBJK3HEKXEB5W4RDVYGT5MU

not attested not anchored not stored refs pending

Quantized squeezing and even-odd asymmetry of trapped bosons

Bruce Normand, Shijie Hu, Xiaoqun Wang, Yuchuan Wen, Yue Yu

arxiv:0909.3218 v1 · 2009-09-17 · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63OBBJK3HEKXEB5W4RDVYGT5MU}

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	2026-05-18T04:11:06.190867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6dc10a55b39157207b6e4475c1a7d651c834a96de7f68bfc620fbbf6ece0b6f

Aliases

arxiv: 0909.3218 · arxiv_version: 0909.3218v1 · doi: 10.48550/arxiv.0909.3218 · pith_short_12: 63OBBJK3HEKX · pith_short_16: 63OBBJK3HEKXEB5W · pith_short_8: 63OBBJK3

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/63OBBJK3HEKXEB5W4RDVYGT5MU \
  | 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: f6dc10a55b39157207b6e4475c1a7d651c834a96de7f68bfc620fbbf6ece0b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c235a7d84dfc5fd1e95156b85b43329cceb4539a6c8f03650429a892a6bc2a6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-09-17T13:46:48Z",
    "title_canon_sha256": "84690788ffbab88967b3a071d9820eff1a1929ac6f6b05d442496d326fd10aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3218",
    "kind": "arxiv",
    "version": 1
  }
}