Pith Number

pith:DKRLR2FA

pith:2025:DKRLR2FAVTPAOUUUCXSJX2ZHUU

not attested not anchored not stored refs pending

Quantum Systems as Indivisible Stochastic Processes

Jacob A. Barandes

arxiv:2507.21192 v1 · 2025-07-27 · quant-ph · physics.hist-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{DKRLR2FAVTPAOUUUCXSJX2ZHUU}

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	2026-07-05T11:44:54.156617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa2b8e8a0acde07529415e49beb27a526851d0cb4a72c993ee4862100c82a80

Aliases

arxiv: 2507.21192 · arxiv_version: 2507.21192v1 · doi: 10.48550/arxiv.2507.21192 · pith_short_12: DKRLR2FAVTPA · pith_short_16: DKRLR2FAVTPAOUUU · pith_short_8: DKRLR2FA

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/DKRLR2FAVTPAOUUUCXSJX2ZHUU \
  | 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: 1aa2b8e8a0acde07529415e49beb27a526851d0cb4a72c993ee4862100c82a80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b277fe9e6ae511ab647045af5fe10e47d8e2ea65c4a297d1d3f9d2d719699ac",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-27T22:08:28Z",
    "title_canon_sha256": "77fcc91debad4c8abc9e9b195aadcd5a14fee16f5262c65759f970e757192289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21192",
    "kind": "arxiv",
    "version": 1
  }
}