Pith Number

pith:DEUGY5XC

pith:2012:DEUGY5XCLDWF62FPPI4ZSFLQSB

not attested not anchored not stored refs pending

Derivation of exact master equation with stochastic description: Models in quantum optics

Haifeng Li, Jiushu Shao

arxiv:1205.4616 v1 · 2012-05-21 · 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{DEUGY5XCLDWF62FPPI4ZSFLQSB}

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	2026-05-18T03:55:12.783227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19286c76e258ec5f68af7a399915709075a5451481c7405562e0b1d39b9d666d

Aliases

arxiv: 1205.4616 · arxiv_version: 1205.4616v1 · doi: 10.48550/arxiv.1205.4616 · pith_short_12: DEUGY5XCLDWF · pith_short_16: DEUGY5XCLDWF62FP · pith_short_8: DEUGY5XC

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/DEUGY5XCLDWF62FPPI4ZSFLQSB \
  | 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: 19286c76e258ec5f68af7a399915709075a5451481c7405562e0b1d39b9d666d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ce6b95d1f51d62a1f11526c7bbfb6e805e0263d5cc7a33c5d19ab4769ec813",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-21T14:41:35Z",
    "title_canon_sha256": "e95158e584c8cd018b5451ec77d19c7234bda66e7dd95a799482c8659e8757ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4616",
    "kind": "arxiv",
    "version": 1
  }
}