Pith Number

pith:TKBC5LYQ

pith:2015:TKBC5LYQTOBHCQC3DTDDWBAO6X

not attested not anchored not stored refs pending

Causal and causally separable processes

Christina Giarmatzi, Ognyan Oreshkov

arxiv:1506.05449 v3 · 2015-06-17 · 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{TKBC5LYQTOBHCQC3DTDDWBAO6X}

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?

Order structure and signalling in higher order quantum maps

Receipt and verification

First computed	2026-05-18T01:04:46.629244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a822eaf109b8271405b1cc63b040ef5cad26a6f9096d1c8e701cecd756bd83e

Aliases

arxiv: 1506.05449 · arxiv_version: 1506.05449v3 · doi: 10.48550/arxiv.1506.05449 · pith_short_12: TKBC5LYQTOBH · pith_short_16: TKBC5LYQTOBHCQC3 · pith_short_8: TKBC5LYQ

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/TKBC5LYQTOBHCQC3DTDDWBAO6X \
  | 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: 9a822eaf109b8271405b1cc63b040ef5cad26a6f9096d1c8e701cecd756bd83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e26828b86d4071e3d6bcd306a392e6d631ba8887c95e7c7f9989c3a189246d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-17T19:59:47Z",
    "title_canon_sha256": "2fd3260cd04362e4802597ef18d3ed05634c114e9d211975bd1e7eb277ba5743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05449",
    "kind": "arxiv",
    "version": 3
  }
}