Pith Number

pith:L2Z2AMDN

pith:2026:L2Z2AMDNQ3OOET3WTVQUMPAQMU

not attested not anchored not stored refs pending

Gravitationally Induced Quantum Decoherence of Macroscopic Objects

Hiroki Takeda, Shogo Tomizuka, Takahiro Tanaka

arxiv:2606.04099 v1 · 2026-06-02 · gr-qc · hep-ph · hep-th · 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{L2Z2AMDNQ3OOET3WTVQUMPAQMU}

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	2026-06-04T00:06:46.640911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eb3a0306d86dce24f769d61463c10650e5aa853444430c4006c004275bafe85

Aliases

arxiv: 2606.04099 · arxiv_version: 2606.04099v1 · doi: 10.48550/arxiv.2606.04099 · pith_short_12: L2Z2AMDNQ3OO · pith_short_16: L2Z2AMDNQ3OOET3W · pith_short_8: L2Z2AMDN

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/L2Z2AMDNQ3OOET3WTVQUMPAQMU \
  | 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: 5eb3a0306d86dce24f769d61463c10650e5aa853444430c4006c004275bafe85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a7d6a8f8eb7f4261c976af524e8bc4b4024206499b5f94ffd4533bb2f71da1",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-02T18:04:28Z",
    "title_canon_sha256": "7035032b109d660f382a098fc617fd535614e42143ae8fd56cf2e761b0ea0c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04099",
    "kind": "arxiv",
    "version": 1
  }
}