Pith Number

pith:IT6IZNOY

pith:2014:IT6IZNOYVUB4ZKX5Q7O247YFZA

not attested not anchored not stored refs pending

Entanglement-Enhanced Sensing in a Lossy and Noisy Environment

Franco N.C. Wong, Jeffrey H. Shapiro, Sara Mouradian, Zheshen Zhang

arxiv:1411.5969 v1 · 2014-11-21 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IT6IZNOYVUB4ZKX5Q7O247YFZA}

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	2026-05-18T02:20:30.527846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44fc8cb5d8ad03ccaafd87ddae7f05c83c8dde1b3b6fc2f4c8b46dc04beca6ef

Aliases

arxiv: 1411.5969 · arxiv_version: 1411.5969v1 · doi: 10.48550/arxiv.1411.5969 · pith_short_12: IT6IZNOYVUB4 · pith_short_16: IT6IZNOYVUB4ZKX5 · pith_short_8: IT6IZNOY

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/IT6IZNOYVUB4ZKX5Q7O247YFZA \
  | 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: 44fc8cb5d8ad03ccaafd87ddae7f05c83c8dde1b3b6fc2f4c8b46dc04beca6ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b09dd8a5d004afc68cf2ca1a235e99e06054d07dcc6436c7e783304fedb9ab",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-21T18:21:55Z",
    "title_canon_sha256": "916d7bc22a830e1310b567656ce76177a2c5c831d020c276104878a8c4d40259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5969",
    "kind": "arxiv",
    "version": 1
  }
}