Pith Number

pith:RCPFWL44

pith:2011:RCPFWL447GQNYCEILKYWJY7N6I

not attested not anchored not stored refs pending

Possible resolution to the conflict between the principle of noninvasive measurability and quantum measurement

Eyal Buks, Lior Ella

arxiv:1103.5311 v5 · 2011-03-28 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCPFWL447GQNYCEILKYWJY7N6I}

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	2026-05-18T04:14:18.010795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889e5b2f9cf9a0dc08885ab164e3edf212823a77d2c6d7fa500574dd0de25eb8

Aliases

arxiv: 1103.5311 · arxiv_version: 1103.5311v5 · doi: 10.48550/arxiv.1103.5311 · pith_short_12: RCPFWL447GQN · pith_short_16: RCPFWL447GQNYCEI · pith_short_8: RCPFWL44

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/RCPFWL447GQNYCEILKYWJY7N6I \
  | 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: 889e5b2f9cf9a0dc08885ab164e3edf212823a77d2c6d7fa500574dd0de25eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f46fe3279885dfd839e6eca879eb2175c40b3e03ca49e17c93287e948055cdde",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-28T09:59:18Z",
    "title_canon_sha256": "e73e2ba32272e607106d894568aa7932398b11ca11c79cb75b4db179e4d8bbef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5311",
    "kind": "arxiv",
    "version": 5
  }
}