Pith Number

pith:AYCDZCDH

pith:2004:AYCDZCDHW743YANITNTUPJCA5D

not attested not anchored not stored refs pending

Qubit Decoherence and Non-Markovian Dynamics at Low Temperatures via an Effective Spin-Boson Model

B. L. Hu, K. Shiokawa

arxiv:quant-ph/0405147 v1 · 2004-05-25 · 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{AYCDZCDHW743YANITNTUPJCA5D}

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	2026-07-04T16:50:18.349270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06043c8867b7f9bc01a89b6747a440e8f20d8d8c29bba648f1ba350aa7954aa8

Aliases

arxiv: quant-ph/0405147 · arxiv_version: quant-ph/0405147v1 · doi: 10.48550/arxiv.quant-ph/0405147 · pith_short_12: AYCDZCDHW743 · pith_short_16: AYCDZCDHW743YANI · pith_short_8: AYCDZCDH

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/AYCDZCDHW743YANITNTUPJCA5D \
  | 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: 06043c8867b7f9bc01a89b6747a440e8f20d8d8c29bba648f1ba350aa7954aa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9189efb7c9a79091a43c846bfe1043f1b08b6e03d6690bd4daaafa17e91c54f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-05-25T18:26:52Z",
    "title_canon_sha256": "f37e8c57c0e014b7a2ebb9488a8cd4c4f3cd237e4ba20ea86195ef164052fb04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0405147",
    "kind": "arxiv",
    "version": 1
  }
}