Pith Number

pith:DDHR6UV6

pith:1999:DDHR6UV6QQ3NSLD6M4IRT3EUAD

not attested not anchored not stored refs pending

Two - Level Atom - Field Interaction: Exact Master Equations for Non-Markovian Dynamics, Decoherence and Relaxation

B. L. Hu, Charis Anastopoulos

arxiv:quant-ph/9901078 v3 · 1999-01-30 · 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{DDHR6UV6QQ3NSLD6M4IRT3EUAD}

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.

Cited by

1 paper in Pith

Cavity-controlled Inhibition of Decoherence in Accelerated Quantum Detectors

Receipt and verification

First computed	2026-05-18T04:16:20.682421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18cf1f52be8436d92c7e671119ec9400ca7b460164623e4cd9eb7f8544ab4ddd

Aliases

arxiv: quant-ph/9901078 · arxiv_version: quant-ph/9901078v3 · doi: 10.48550/arxiv.quant-ph/9901078 · pith_short_12: DDHR6UV6QQ3N · pith_short_16: DDHR6UV6QQ3NSLD6 · pith_short_8: DDHR6UV6

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/DDHR6UV6QQ3NSLD6M4IRT3EUAD \
  | 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: 18cf1f52be8436d92c7e671119ec9400ca7b460164623e4cd9eb7f8544ab4ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f07b79c6928e07345822daead8fb5d3577d9a88337baa99b6eed18ab35e565f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-01-30T01:09:55Z",
    "title_canon_sha256": "69462fa5095a9ecd98bc860032874c8e5e48ca5f4e0bf1bf1d6633f849a82554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9901078",
    "kind": "arxiv",
    "version": 3
  }
}