Pith Number

pith:BK7YKWGH

pith:2022:BK7YKWGHNF2LP5UMACILBW2NS4

not attested not anchored not stored refs pending

Information Bleaching, No-Hiding Theorem and Indefinite Causal Order

Abhay Srivastav, Arun Kumar Pati

arxiv:2206.11032 v1 · 2022-06-22 · 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{BK7YKWGHNF2LP5UMACILBW2NS4}

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	2026-07-05T04:34:08.117643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0abf8558c76974b7f68c0090b0db4d9706b3cb6398bfbc222438c7ce92e4ca17

Aliases

arxiv: 2206.11032 · arxiv_version: 2206.11032v1 · doi: 10.48550/arxiv.2206.11032 · pith_short_12: BK7YKWGHNF2L · pith_short_16: BK7YKWGHNF2LP5UM · pith_short_8: BK7YKWGH

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/BK7YKWGHNF2LP5UMACILBW2NS4 \
  | 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: 0abf8558c76974b7f68c0090b0db4d9706b3cb6398bfbc222438c7ce92e4ca17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91cad0615d48b600323e3bb1ee45d3d338d3d3ca1bca6eaf6c3f34454b2d5670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-22T12:59:53Z",
    "title_canon_sha256": "7ab8556afe210b0d91bf6c6d5d1f71e096f95205dfc0fb9168c138c8fbca7af4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11032",
    "kind": "arxiv",
    "version": 1
  }
}