Pith Number

pith:BPJ3ZUQK

pith:2025:BPJ3ZUQKAZ4366USZXGXFH7PBU

not attested not anchored not stored refs pending

Detecting and quantifying non-Markovianity via quantum direct cause

Prateek Chawla, Shrikant Utagi

arxiv:2506.23267 v1 · 2025-06-29 · 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{BPJ3ZUQKAZ4366USZXGXFH7PBU}

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.

Cited by

1 paper in Pith

Detecting and quantifying non-Markovianity via quantum direct cause

Receipt and verification

First computed	2026-07-05T11:29:18.910562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd3bcd20a0679bf7a92cdcd729fef0d2ceb5608c6b2f2941cc5a5c3cb62ca9f

Aliases

arxiv: 2506.23267 · arxiv_version: 2506.23267v1 · doi: 10.48550/arxiv.2506.23267 · pith_short_12: BPJ3ZUQKAZ43 · pith_short_16: BPJ3ZUQKAZ4366US · pith_short_8: BPJ3ZUQK

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/BPJ3ZUQKAZ4366USZXGXFH7PBU \
  | 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: 0bd3bcd20a0679bf7a92cdcd729fef0d2ceb5608c6b2f2941cc5a5c3cb62ca9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d7560d5afa5f0cc184dd4ff4a2e52e3b4c0c9ad02f5cd86c7dffbfb0018278",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-29T14:45:40Z",
    "title_canon_sha256": "f0ec3570efa5d7068dcd7a7fea877f9758d0fabc6a2a2403f8c6a858a92a366f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23267",
    "kind": "arxiv",
    "version": 1
  }
}