Pith Number

pith:ODJDOHNY

pith:2009:ODJDOHNYBX7F36IUEYRWK2SAN6

not attested not anchored not stored refs pending

Repeated and continuous interactions in open quantum systems

Alain Joye, Laurent Bruneau, Marco Merkli

arxiv:0905.2558 v1 · 2009-05-15 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODJDOHNYBX7F36IUEYRWK2SAN6}

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	2026-05-18T02:13:39.212534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d2371db80dfe5df9142623656a406fa4223650ef44816eb1883750e0638526

Aliases

arxiv: 0905.2558 · arxiv_version: 0905.2558v1 · doi: 10.48550/arxiv.0905.2558 · pith_short_12: ODJDOHNYBX7F · pith_short_16: ODJDOHNYBX7F36IU · pith_short_8: ODJDOHNY

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/ODJDOHNYBX7F36IUEYRWK2SAN6 \
  | 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: 70d2371db80dfe5df9142623656a406fa4223650ef44816eb1883750e0638526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfaebb1596caaa793c690384ffcc2fd2145198490799a758de8b1cb318e00b49",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-05-15T15:07:36Z",
    "title_canon_sha256": "1f4d317d3670fbe6e33361dffdf4daae67d773b839108e3956844ad1c7b04ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2558",
    "kind": "arxiv",
    "version": 1
  }
}