Pith Number

pith:AHM3E5TA

pith:2015:AHM3E5TAHDVEDEBVDBP57435QQ

not attested not anchored not stored refs pending

The space of logically consistent classical processes without causal order

\"Amin Baumeler, Stefan Wolf

arxiv:1507.01714 v2 · 2015-07-07 · 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{AHM3E5TAHDVEDEBVDBP57435QQ}

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

2 papers in Pith

How many systems can be dephased before the quantum switch becomes causally definite?

Toward an Experimental Device-Independent Verification of Indefinite Causal Order

Receipt and verification

First computed	2026-05-18T01:22:50.603970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d9b2766038ea419035185fdff37d842cd65b1fdb58f08f64bd8b5f9f8cba15

Aliases

arxiv: 1507.01714 · arxiv_version: 1507.01714v2 · doi: 10.48550/arxiv.1507.01714 · pith_short_12: AHM3E5TAHDVE · pith_short_16: AHM3E5TAHDVEDEBV · pith_short_8: AHM3E5TA

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/AHM3E5TAHDVEDEBVDBP57435QQ \
  | 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: 01d9b2766038ea419035185fdff37d842cd65b1fdb58f08f64bd8b5f9f8cba15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ae27b503f24acb56fca1b4a63871ec6f2d1cb3c58b8a72603489dc6c7acaebb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-07T08:52:09Z",
    "title_canon_sha256": "878f1d98fde1d17f8a684595ab0f04e5c892838c3200b5984825f0c65d9e6af4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01714",
    "kind": "arxiv",
    "version": 2
  }
}