Pith Number

pith:QBMOSFQN

pith:2019:QBMOSFQNBCKOXLDPQZM3TBWDGG

not attested not anchored not stored refs pending

A generalized phase space approach for solving quantum spin dynamics

Ana Maria Rey, Bihui Zhu, Johannes Schachenmayer

arxiv:1905.08782 v2 · 2019-05-21 · cond-mat.quant-gas · physics.comp-ph · 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{QBMOSFQNBCKOXLDPQZM3TBWDGG}

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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.

Cited by

1 paper in Pith

Universal prethermal dynamics in Heisenberg ferromagnets

Receipt and verification

First computed	2026-07-04T23:57:50.473875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8058e9160d0894ebac6f8659b986c331ab4e0ddc752f65accfa35519da8f9e49

Aliases

arxiv: 1905.08782 · arxiv_version: 1905.08782v2 · doi: 10.48550/arxiv.1905.08782 · pith_short_12: QBMOSFQNBCKO · pith_short_16: QBMOSFQNBCKOXLDP · pith_short_8: QBMOSFQN

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/QBMOSFQNBCKOXLDPQZM3TBWDGG \
  | 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: 8058e9160d0894ebac6f8659b986c331ab4e0ddc752f65accfa35519da8f9e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659f5fb0d83a6acbf8d7ef76d451da313bd4d6a84e5a3659402fa71fbf1c3e6b",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-05-21T17:59:03Z",
    "title_canon_sha256": "1677ba2ef29859e2707bfc2493b83ce28636c8341d6f7d8ad22c0ba7bef7c39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08782",
    "kind": "arxiv",
    "version": 2
  }
}