Pith Number

pith:5VXTGVX7

pith:2026:5VXTGVX7R7BXGASZUNETR4VQ4A

not attested not anchored not stored refs pending

How to improve the accuracy of semiclassical and quasiclassical dynamics with and without generalized quantum master equations

Andr\'es Montoya-Castillo, Matthew R. Laskowski, Srijan Bhattacharyya

arxiv:2603.04563 v2 · 2026-03-04 · physics.chem-ph · cond-mat.stat-mech · 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{5VXTGVX7R7BXGASZUNETR4VQ4A}

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	2026-06-25T00:18:13.216191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6f3356ff8fc3730259a34938f2b0e022f840d362c183968c00af038cf03b1e

Aliases

arxiv: 2603.04563 · arxiv_version: 2603.04563v2 · doi: 10.48550/arxiv.2603.04563 · pith_short_12: 5VXTGVX7R7BX · pith_short_16: 5VXTGVX7R7BXGASZ · pith_short_8: 5VXTGVX7

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/5VXTGVX7R7BXGASZUNETR4VQ4A \
  | 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: ed6f3356ff8fc3730259a34938f2b0e022f840d362c183968c00af038cf03b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda5f3710c27712b72e558eb3ef01a55eb44ce8fa4ff2763d91988cbfe6619b3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-03-04T19:47:43Z",
    "title_canon_sha256": "3c2c473905f22544a44cc4e644590056fd8e8a5e3991adeb7d1260c23d15c20f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.04563",
    "kind": "arxiv",
    "version": 2
  }
}