Pith Number

pith:VP5HJG6C

pith:2017:VP5HJG6CL5Q47VKRQX4TT7TMM2

not attested not anchored not stored refs pending

Quantum parameter estimation via dispersive measurement in circuit QED

Beili Gong, Wei Cui, Yang Yang

arxiv:1702.08089 v3 · 2017-02-26 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VP5HJG6CL5Q47VKRQX4TT7TMM2}

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	2026-05-18T00:33:43.818577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abfa749bc25f61cfd55185f939fe6c668e968c285fc4d0d9c1c992731f8fe69a

Aliases

arxiv: 1702.08089 · arxiv_version: 1702.08089v3 · doi: 10.48550/arxiv.1702.08089 · pith_short_12: VP5HJG6CL5Q4 · pith_short_16: VP5HJG6CL5Q47VKR · pith_short_8: VP5HJG6C

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/VP5HJG6CL5Q47VKRQX4TT7TMM2 \
  | 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: abfa749bc25f61cfd55185f939fe6c668e968c285fc4d0d9c1c992731f8fe69a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ccf2ac05b575cc172d5029a748bc602a519fe3947856b0c0859262725ec6358",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-26T21:40:06Z",
    "title_canon_sha256": "f37a4f862cef89285cf6f1d26537db14f640a4c41ab9fc871f2d2bbcf1134a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08089",
    "kind": "arxiv",
    "version": 3
  }
}