Pith Number

pith:ID74OWOR

pith:2015:ID74OWORDRNGZK5ID24M4HNJWX

not attested not anchored not stored refs pending

Quantum phases of Bose-Einstein condensates with synthetic spin - orbital-angular-momentum coupling

Chuanwei Zhang, Chunlei Qu, Kuei Sun

arxiv:1502.08052 v2 · 2015-02-27 · cond-mat.quant-gas

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

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	2026-05-18T01:59:57.698824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ffc759d11c5a6caba81eb8ce1da9b5c0cbde0ea64787063cfb9f157bcc1527

Aliases

arxiv: 1502.08052 · arxiv_version: 1502.08052v2 · doi: 10.48550/arxiv.1502.08052 · pith_short_12: ID74OWORDRNG · pith_short_16: ID74OWORDRNGZK5I · pith_short_8: ID74OWOR

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/ID74OWORDRNGZK5ID24M4HNJWX \
  | 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: 40ffc759d11c5a6caba81eb8ce1da9b5c0cbde0ea64787063cfb9f157bcc1527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884244928aed56e5fe439447046839e87c247694efcc7cbad1c774bf31c1fbe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-02-27T20:47:05Z",
    "title_canon_sha256": "252d0cda23ffa534eefc21206d388de2453e1bfe03c5f392a9809abc4a6653f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.08052",
    "kind": "arxiv",
    "version": 2
  }
}