Pith Number

pith:XJ63JLIU

pith:2026:XJ63JLIURQ2OD3YL4PR7CAINWN

not attested not anchored not stored refs pending

Non-Markovianity in the Adapted Caldeira-Leggett model

Andrea Smirne, Bassano Vacchini, Luciano Manara

arxiv:2605.19753 v1 · 2026-05-19 · 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{XJ63JLIURQ2OD3YL4PR7CAINWN}

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	2026-05-20T01:06:12.161862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7db4ad148c34e1ef0be3e3f1010db353a06d9e8d4029a74bc47698368d6b9e

Aliases

arxiv: 2605.19753 · arxiv_version: 2605.19753v1 · doi: 10.48550/arxiv.2605.19753 · pith_short_12: XJ63JLIURQ2O · pith_short_16: XJ63JLIURQ2OD3YL · pith_short_8: XJ63JLIU

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/XJ63JLIURQ2OD3YL4PR7CAINWN \
  | 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: ba7db4ad148c34e1ef0be3e3f1010db353a06d9e8d4029a74bc47698368d6b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99f82797aaea295cecafe07927382b9e952765e5da51f1e4381635e31bcf256",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-19T12:23:50Z",
    "title_canon_sha256": "b6e85e26f9c8bb038bc56173bb13af43510e8ee15be2d904dc0a2534b8526ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19753",
    "kind": "arxiv",
    "version": 1
  }
}