Pith Number

pith:GJRM4JPG

pith:2018:GJRM4JPGPYGGBDLDAK5IQHOG3Q

not attested not anchored not stored refs pending

Quantum non-Markovian processes break conditional past-future independence

Adri\'an A. Budini

arxiv:1811.03448 v1 · 2018-11-08 · 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{GJRM4JPGPYGGBDLDAK5IQHOG3Q}

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	2026-05-17T23:58:24.704981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3262ce25e67e0c608d6302ba881dc6dc017318c7b7b27831c0d256ed8450eacb

Aliases

arxiv: 1811.03448 · arxiv_version: 1811.03448v1 · doi: 10.48550/arxiv.1811.03448 · pith_short_12: GJRM4JPGPYGG · pith_short_16: GJRM4JPGPYGGBDLD · pith_short_8: GJRM4JPG

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/GJRM4JPGPYGGBDLDAK5IQHOG3Q \
  | 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: 3262ce25e67e0c608d6302ba881dc6dc017318c7b7b27831c0d256ed8450eacb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c42d59de32e8bc81f210a2140c25ad53d2401818b9b285a84c4fae79c9071b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-08T14:35:41Z",
    "title_canon_sha256": "45226e3da64510c8f062419199768413883761311ed8dfd3cb7399b62be3857d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03448",
    "kind": "arxiv",
    "version": 1
  }
}