Pith Number

pith:YTZIJTV6

pith:2018:YTZIJTV6CFZYSGEPKIWQHXSE3G

not attested not anchored not stored refs pending

Hierarchical Schr\"odinger Equations of Motion for Open Quantum Dynamics

Kiyoto Nakamura, Yoshitaka Tanimura

arxiv:1805.09723 v2 · 2018-05-24 · 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{YTZIJTV6CFZYSGEPKIWQHXSE3G}

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	2026-05-18T00:11:04.758031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f284cebe117389188f522d03de44d9a8175eb4e9a8a0b253452fd9787d39ac

Aliases

arxiv: 1805.09723 · arxiv_version: 1805.09723v2 · doi: 10.48550/arxiv.1805.09723 · pith_short_12: YTZIJTV6CFZY · pith_short_16: YTZIJTV6CFZYSGEP · pith_short_8: YTZIJTV6

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/YTZIJTV6CFZYSGEPKIWQHXSE3G \
  | 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: c4f284cebe117389188f522d03de44d9a8175eb4e9a8a0b253452fd9787d39ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d23b16a643e5809be4beb2fd2f7ff87b82dd25b955c7cf9706e6e77a3721eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-24T15:17:03Z",
    "title_canon_sha256": "9f218b4f7be8c11f8f3fc1f22b938c627fd4f9698fc986923ad3120cd992a833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09723",
    "kind": "arxiv",
    "version": 2
  }
}