Pith Number

pith:CPHKUCNM

pith:2016:CPHKUCNMPCRH3KX4KRMILROU2B

not attested not anchored not stored refs pending

Experimental demonstration of direct path state characterization by strongly measuring weak values in a matter-wave interferometer

Hartmut Lemmel, Hermann Geppert, Justin Dressel, Mordecai Waegell, Stephan Sponar, Tobias Denkmayr, Yuji Hasegawa

arxiv:1604.04102 v1 · 2016-04-14 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPHKUCNMPCRH3KX4KRMILROU2B}

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	2026-05-18T00:53:15.728725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ceaa09ac78a27daafc545885c5d4d04b2da76ca2545bce28e1951d2d7478e6

Aliases

arxiv: 1604.04102 · arxiv_version: 1604.04102v1 · doi: 10.48550/arxiv.1604.04102 · pith_short_12: CPHKUCNMPCRH · pith_short_16: CPHKUCNMPCRH3KX4 · pith_short_8: CPHKUCNM

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/CPHKUCNMPCRH3KX4KRMILROU2B \
  | 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: 13ceaa09ac78a27daafc545885c5d4d04b2da76ca2545bce28e1951d2d7478e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e63c85472a4168080ae5423689cae30d4adb6bf96ce57264283924efe06ae81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-14T10:31:03Z",
    "title_canon_sha256": "9453fdcc4c9f86c8d17c47c83d56320576fcdb938c3212942f5b3132427d2063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04102",
    "kind": "arxiv",
    "version": 1
  }
}