Pith Number

pith:SBRMX34E

pith:2019:SBRMX34ETTYJLF5XBDRI6NICXJ

not attested not anchored not stored refs pending

Angular momentum Josephson effect between two isolated condensates

Guang-Can Guo, Ming Gong, Wei-Feng Zhuang, Yue-Xin Huang

arxiv:1901.11449 v2 · 2019-01-31 · 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{SBRMX34ETTYJLF5XBDRI6NICXJ}

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	2026-05-17T23:53:49.426615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9062cbef849cf09597b708e28f3502ba6a0fee438309da93c80989d63a8a0538

Aliases

arxiv: 1901.11449 · arxiv_version: 1901.11449v2 · doi: 10.48550/arxiv.1901.11449 · pith_short_12: SBRMX34ETTYJ · pith_short_16: SBRMX34ETTYJLF5X · pith_short_8: SBRMX34E

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/SBRMX34ETTYJLF5XBDRI6NICXJ \
  | 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: 9062cbef849cf09597b708e28f3502ba6a0fee438309da93c80989d63a8a0538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdd27f62e930a4b0147e4151492ba4eec1ffd4d20cde8955cfec5e4e9ba0b005",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-01-31T16:10:23Z",
    "title_canon_sha256": "0d0153ad7dcd5c7ab8effae2caef88bb45aa24d5a799fe99b3f6802eeef43e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11449",
    "kind": "arxiv",
    "version": 2
  }
}