Pith Number

pith:VNYSZGYM

pith:2010:VNYSZGYMHARR7P6YVVAOUAGSIE

not attested not anchored not stored refs pending

Parity Detection in Quantum Optical Metrology Without Number Resolving Detectors

Girish S. Agarwal, Hwang Lee, Jonathan P. Dowling, Petr M. Anisimov, William N. Plick

arxiv:1007.4176 v3 · 2010-07-23 · 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{VNYSZGYMHARR7P6YVVAOUAGSIE}

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	2026-05-18T02:06:11.040498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab712c9b0c38231fbfd8ad40ea00d2410e13a7f06200803d75cc986a58b2d8b8

Aliases

arxiv: 1007.4176 · arxiv_version: 1007.4176v3 · doi: 10.48550/arxiv.1007.4176 · pith_short_12: VNYSZGYMHARR · pith_short_16: VNYSZGYMHARR7P6Y · pith_short_8: VNYSZGYM

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/VNYSZGYMHARR7P6YVVAOUAGSIE \
  | 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: ab712c9b0c38231fbfd8ad40ea00d2410e13a7f06200803d75cc986a58b2d8b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f6d00e9d469b5c0e8054582f311bd9b912a86185d9f3928c68f4b70e66958ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-23T17:01:24Z",
    "title_canon_sha256": "6db7823b8a5d0999390e6d94ddb40991fe42393275b08a640a82027e64a1c3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4176",
    "kind": "arxiv",
    "version": 3
  }
}