Pith Number

pith:SWV2YYHH

pith:2016:SWV2YYHHUZXLG4N7LJME3HVX5V

not attested not anchored not stored refs pending

Numerical Evidence for Approximate Consistency and Markovianity of some Quantum Histories in a Class of Finite Closed Spin Systems

Daniel Schmidtke, Jochen Gemmer

arxiv:1602.08281 v1 · 2016-02-26 · 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{SWV2YYHHUZXLG4N7LJME3HVX5V}

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	2026-05-18T01:19:56.402762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95abac60e7a66eb371bf5a584d9eb7ed7badf7ed1d5b98cf90ee202eef3c0560

Aliases

arxiv: 1602.08281 · arxiv_version: 1602.08281v1 · doi: 10.48550/arxiv.1602.08281 · pith_short_12: SWV2YYHHUZXL · pith_short_16: SWV2YYHHUZXLG4N7 · pith_short_8: SWV2YYHH

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/SWV2YYHHUZXLG4N7LJME3HVX5V \
  | 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: 95abac60e7a66eb371bf5a584d9eb7ed7badf7ed1d5b98cf90ee202eef3c0560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ad996234b201340a51861592285ca6be3ea6a5d42f27306f5532b94e9e67a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-26T11:32:02Z",
    "title_canon_sha256": "98b4bf2cbcb9e87b28256129bf7b69ec38163d73193abb5562bb99eba18b9545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08281",
    "kind": "arxiv",
    "version": 1
  }
}