Pith Number

pith:SEM7L5AE

pith:2024:SEM7L5AEZBKGZC432RGA2J5Q62

not attested not anchored not stored refs pending

Experimental Aspects of Indefinite Causal Order in Quantum Mechanics

Bi-Heng Liu, Huan Cao, Lee A. Rozema, Philip Walther, Teodor Str\"omberg, Yu Guo

arxiv:2405.00767 v2 · 2024-05-01 · 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{SEM7L5AEZBKGZC432RGA2J5Q62}

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

1 paper in Pith

Interference of local-measurement histories

Receipt and verification

First computed	2026-07-05T08:46:07.897137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9119f5f404c8546c8b9bd44c0d27b0f6acebf77edfc6865df2a6827022906d83

Aliases

arxiv: 2405.00767 · arxiv_version: 2405.00767v2 · doi: 10.48550/arxiv.2405.00767 · pith_short_12: SEM7L5AEZBKG · pith_short_16: SEM7L5AEZBKGZC43 · pith_short_8: SEM7L5AE

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/SEM7L5AEZBKGZC432RGA2J5Q62 \
  | 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: 9119f5f404c8546c8b9bd44c0d27b0f6acebf77edfc6865df2a6827022906d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "543afdca095ebaf6694e9e72b324f207ecfefd2ac9ae42bd3c81840b2665eff9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-05-01T18:00:00Z",
    "title_canon_sha256": "d5ca593cc5688836792b76a59d1fcdc036f2c67c9e86c649502107b09dee8fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00767",
    "kind": "arxiv",
    "version": 2
  }
}