Pith Number

pith:XFIEWE2K

pith:2000:XFIEWE2KJY6FIQTEWAUQP2JJXW

not attested not anchored not stored refs pending

From Completely Positive Maps to the Quantum Markovian Semigroup Master Equation

(2) University of California, (3) University of California, Berkeley), Daniel A. Lidar (1), Irvine, K. Birgitta Whaley (3) ((1) University of Toronto, Zsolt Bihary (2)

arxiv:cond-mat/0011204 v2 · 2000-11-11 · cond-mat · physics.chem-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{XFIEWE2KJY6FIQTEWAUQP2JJXW}

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	2026-05-18T01:07:12.350660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9504b134a4e3c544264b02907e929bd840e82ffa51e23a169c64fcb811665bd

Aliases

arxiv: cond-mat/0011204 · arxiv_version: cond-mat/0011204v2 · doi: 10.48550/arxiv.cond-mat/0011204 · pith_short_12: XFIEWE2KJY6F · pith_short_16: XFIEWE2KJY6FIQTE · pith_short_8: XFIEWE2K

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/XFIEWE2KJY6FIQTEWAUQP2JJXW \
  | 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: b9504b134a4e3c544264b02907e929bd840e82ffa51e23a169c64fcb811665bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d85e51d29070fe91c4b1441f41207eec0902850dafa06e3cc22d0fab23b8aaa",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2000-11-11T05:20:15Z",
    "title_canon_sha256": "9a710da0fd82ed59c27987cdd2822fba65c9c3e64aa19f7cd1dd5514799cf598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011204",
    "kind": "arxiv",
    "version": 2
  }
}