Pith Number

pith:GJZ5QLJU

pith:2018:GJZ5QLJUA6PDVYPLFFYZG4ONSR

not attested not anchored not stored refs pending

Quantum-limited Euler angle measurements using anticoherent states

Aaron Z. Goldberg, Daniel F. V. James

arxiv:1806.02355 v3 · 2018-06-06 · 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{GJZ5QLJUA6PDVYPLFFYZG4ONSR}

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	2026-05-17T23:50:59.619055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3273d82d34079e3ae1eb29719371cd94446b33e1cfe5a0b304a8a59a31053880

Aliases

arxiv: 1806.02355 · arxiv_version: 1806.02355v3 · doi: 10.48550/arxiv.1806.02355 · pith_short_12: GJZ5QLJUA6PD · pith_short_16: GJZ5QLJUA6PDVYPL · pith_short_8: GJZ5QLJU

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/GJZ5QLJUA6PDVYPLFFYZG4ONSR \
  | 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: 3273d82d34079e3ae1eb29719371cd94446b33e1cfe5a0b304a8a59a31053880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc3a3538e45e57dae5180e4e1b82eeb2a087b077b92a8edf53c94647f430951",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-06T18:00:06Z",
    "title_canon_sha256": "b713b82448afe16a197e8d22ebfe30c076df99b94273ef7703bdf7a538e7a45a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02355",
    "kind": "arxiv",
    "version": 3
  }
}