Pith Number

pith:F7RXTM5N

pith:2011:F7RXTM5NVSHOWFR7FDPF6TRNKU

not attested not anchored not stored refs pending

Orbital elementary excitations as probes of entanglement and quantum phase transitions of collective spins in an entangled Bose-Einstein condensate

Rukuan Wu, Yu Shi

arxiv:1103.1022 v1 · 2011-03-05 · 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{F7RXTM5NVSHOWFR7FDPF6TRNKU}

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	2026-05-18T04:27:17.280309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe379b3adac8eeb163f28de5f4e2d5511a649d9f054e0f335df93a13f85b2c2

Aliases

arxiv: 1103.1022 · arxiv_version: 1103.1022v1 · doi: 10.48550/arxiv.1103.1022 · pith_short_12: F7RXTM5NVSHO · pith_short_16: F7RXTM5NVSHOWFR7 · pith_short_8: F7RXTM5N

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/F7RXTM5NVSHOWFR7FDPF6TRNKU \
  | 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: 2fe379b3adac8eeb163f28de5f4e2d5511a649d9f054e0f335df93a13f85b2c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb5408f6018167e9262eb440827291246294ff75a4a64df6a11ac6565e43146",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-03-05T08:56:59Z",
    "title_canon_sha256": "0ebe788829a7a0cc6e90b59b887b38c399afde3f9c9a0d3b9855d810fb7b196b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1022",
    "kind": "arxiv",
    "version": 1
  }
}