Pith Number

pith:VHEZ327K

pith:2020:VHEZ327K3D2UTSUVCARWYL25OV

not attested not anchored not stored refs pending

Zero-dimensional models for gravitational and scalar QED decoherence

M. P. Blencowe, Qidong Xu

arxiv:2005.02554 v2 · 2020-05-06 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHEZ327K3D2UTSUVCARWYL25OV}

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.

Cited by

1 paper in Pith

Generalising gravitationally induced decoherence beyond linear environmental interactions in a microscopic quantum mechanical toy model

Receipt and verification

First computed	2026-07-05T05:22:25.583288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c99debead8f549ca9510236c2f5d75647a05c24cadcc3460cfcec9b38efcb7

Aliases

arxiv: 2005.02554 · arxiv_version: 2005.02554v2 · doi: 10.48550/arxiv.2005.02554 · pith_short_12: VHEZ327K3D2U · pith_short_16: VHEZ327K3D2UTSUV · pith_short_8: VHEZ327K

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/VHEZ327K3D2UTSUVCARWYL25OV \
  | 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: a9c99debead8f549ca9510236c2f5d75647a05c24cadcc3460cfcec9b38efcb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fdd8b028e8658c6da449259e614912afe48c3160cee2822cb2f4d16e1f1759",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-06T01:51:44Z",
    "title_canon_sha256": "6f529af62bc652edd08994e6830124cc314fc5bbff7a74bd0766e7acf2bb4595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02554",
    "kind": "arxiv",
    "version": 2
  }
}