Pith Number

pith:GFS5L274

pith:2011:GFS5L274P55CPQYCR3BOY6KJMZ

not attested not anchored not stored refs pending

Quantum superpositions of a mirror for experimental tests for nonunitary Newtonian gravity

Adele Naddeo, Filippo Maimone, Giovanni Scelza, Vinicio Pelino

arxiv:1102.3057 v2 · 2011-02-15 · cond-mat.other · 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{GFS5L274P55CPQYCR3BOY6KJMZ}

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	2026-05-18T04:19:04.314105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3165d5ebfc7f7a27c3028ec2ec7949664bd15e78c87f4a2df19eff8007a6dbe4

Aliases

arxiv: 1102.3057 · arxiv_version: 1102.3057v2 · doi: 10.48550/arxiv.1102.3057 · pith_short_12: GFS5L274P55C · pith_short_16: GFS5L274P55CPQYC · pith_short_8: GFS5L274

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/GFS5L274P55CPQYCR3BOY6KJMZ \
  | 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: 3165d5ebfc7f7a27c3028ec2ec7949664bd15e78c87f4a2df19eff8007a6dbe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953d157cb48e5e2c31c178e7d265f1862a0f0d24c30c9067f2e24f6c5deff62f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-02-15T12:56:00Z",
    "title_canon_sha256": "7a48d8e774e8afa07168b81dee0adff54464485857bb621ad5573aec04d417cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3057",
    "kind": "arxiv",
    "version": 2
  }
}