Pith Number

pith:XVZ5GIHA

pith:2019:XVZ5GIHA63XGGWMPVQNY6J6RGO

not attested not anchored not stored refs pending

Demonstration of weak measurements, projective measurements, and quantum-to-classical transitions in ultrafast free electron-photon interactions

Avraham Gover, Ebrahim Karimi, Eliahu Cohen, Ido Kaminer, Kangpeng Wang, Norbert Schonenberger, Peter Hommelhoff, Saar Nehemia, Tomas Chlouba, Yakir Aharonov, Yiming Pan

arxiv:1910.11685 v3 · 2019-10-24 · quant-ph · cond-mat.other · physics.hist-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{XVZ5GIHA63XGGWMPVQNY6J6RGO}

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	2026-07-05T04:24:33.318406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd73d320e0f6ee63598fac1b8f27d1338f1a5823a45f332d237e5056750d1016

Aliases

arxiv: 1910.11685 · arxiv_version: 1910.11685v3 · doi: 10.48550/arxiv.1910.11685 · pith_short_12: XVZ5GIHA63XG · pith_short_16: XVZ5GIHA63XGGWMP · pith_short_8: XVZ5GIHA

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/XVZ5GIHA63XGGWMPVQNY6J6RGO \
  | 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: bd73d320e0f6ee63598fac1b8f27d1338f1a5823a45f332d237e5056750d1016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b95cbaef88d60eed39b9f5b223acfffd648e2c1cb49ebbd81cbd299344014d",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.hist-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-24T08:21:44Z",
    "title_canon_sha256": "9443d6a9400793ace38aa17df56848b2d10dc6bac8b9d2aecb97393153e377f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11685",
    "kind": "arxiv",
    "version": 3
  }
}