Pith Number

pith:W2LKREQ6

pith:2026:W2LKREQ6FGY4ZTZKS7OIGCDVL6

not attested not anchored not stored refs pending

Quantum--Fluid Correspondence for Systems of Nonrelativistic Spin-$\frac{1}{2}$ Particles

Michio Yamada, Naoki Sato

arxiv:2605.18247 v1 · 2026-05-18 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2LKREQ6FGY4ZTZKS7OIGCDVL6}

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	2026-05-20T00:05:52.074054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b696a8921e29b1cccf2a97dc8308755f9e93d928527f4bfd796b9138c1e21d04

Aliases

arxiv: 2605.18247 · arxiv_version: 2605.18247v1 · doi: 10.48550/arxiv.2605.18247 · pith_short_12: W2LKREQ6FGY4 · pith_short_16: W2LKREQ6FGY4ZTZK · pith_short_8: W2LKREQ6

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/W2LKREQ6FGY4ZTZKS7OIGCDVL6 \
  | 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: b696a8921e29b1cccf2a97dc8308755f9e93d928527f4bfd796b9138c1e21d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe843dc000275f54986f52c3fb2583d1a51e164096a45f828db2d64f444182b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-18T11:44:04Z",
    "title_canon_sha256": "34b8853a4f2e85153439ef4e3bf98173ed0b253e3b3643fa21827209e00e7956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18247",
    "kind": "arxiv",
    "version": 1
  }
}