Pith Number

pith:RHTN3MGV

pith:2024:RHTN3MGVH74ETWSRCU477VPVLU

not attested not anchored not stored refs pending

Post-selected von Neumann Measurement with Superpositions of Orbital-Angular-Momentum Pointer States

Janarbek Yuanbek, Yi-Fang Ren, Yusuf Turek

arxiv:2411.14210 v2 · 2024-11-21 · 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{RHTN3MGVH74ETWSRCU477VPVLU}

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	2026-07-05T10:14:48.173075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e6ddb0d53ff849da511539ffd5f55d2be4173dbea2fa8956292497486c6511

Aliases

arxiv: 2411.14210 · arxiv_version: 2411.14210v2 · doi: 10.48550/arxiv.2411.14210 · pith_short_12: RHTN3MGVH74E · pith_short_16: RHTN3MGVH74ETWSR · pith_short_8: RHTN3MGV

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/RHTN3MGVH74ETWSRCU477VPVLU \
  | 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: 89e6ddb0d53ff849da511539ffd5f55d2be4173dbea2fa8956292497486c6511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b34cb2f801b87f037e043a74ad13e991148d4a2236aa3a074cb2ae1ece7b4a07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-21T15:20:41Z",
    "title_canon_sha256": "2f779afb6f7db812999411c9ddaa14afe6a012b202a2017009185e5947c97e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14210",
    "kind": "arxiv",
    "version": 2
  }
}