Pith Number

pith:AJQPJF3J

pith:2019:AJQPJF3JZUFXOT4BYNFZSNNIOZ

not attested not anchored not stored refs pending

Quantum Non-demolition Measurement of a Many-Body Hamiltonian

Andrey Grankin, Dayou Yang, Denis V. Vasilyev, Lukas M. Sieberer, Peter Zoller

arxiv:1905.06444 v2 · 2019-05-15 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJQPJF3JZUFXOT4BYNFZSNNIOZ}

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.

Cited by

1 paper in Pith

Randomized Benchmarking in the Analogue Setting

Receipt and verification

First computed	2026-07-05T00:40:13.536570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0260f49769cd0b774f81c34b9935a87648fc4fa0a8857d24945b2b8b5d963ea5

Aliases

arxiv: 1905.06444 · arxiv_version: 1905.06444v2 · doi: 10.48550/arxiv.1905.06444 · pith_short_12: AJQPJF3JZUFX · pith_short_16: AJQPJF3JZUFXOT4B · pith_short_8: AJQPJF3J

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/AJQPJF3JZUFXOT4BYNFZSNNIOZ \
  | 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: 0260f49769cd0b774f81c34b9935a87648fc4fa0a8857d24945b2b8b5d963ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd33b6ec81fa5bce9282c641c1768d9ce789437ad1c984c41ded7f3cd0032b1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-15T21:40:15Z",
    "title_canon_sha256": "9c83cee18ac36d07e7f3199755a94085e0515fdc419e3be457a88cdcabc7505a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06444",
    "kind": "arxiv",
    "version": 2
  }
}