Pith Number

pith:WH4CBAND

pith:2015:WH4CBANDKHIQTEZOR2TZDXGHCN

not attested not anchored not stored refs pending

Centre of mass decoherence due to time dilation: paradoxical frame-dependence

Lajos Di\'osi

arxiv:1507.05828 v5 · 2015-07-21 · 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{WH4CBANDKHIQTEZOR2TZDXGHCN}

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	2026-05-18T00:30:33.233048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f82081a351d109932e8ea791dcc7135448bb0008230cf15b582ee9f0208eb6

Aliases

arxiv: 1507.05828 · arxiv_version: 1507.05828v5 · doi: 10.48550/arxiv.1507.05828 · pith_short_12: WH4CBANDKHIQ · pith_short_16: WH4CBANDKHIQTEZO · pith_short_8: WH4CBAND

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/WH4CBANDKHIQTEZOR2TZDXGHCN \
  | 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: b1f82081a351d109932e8ea791dcc7135448bb0008230cf15b582ee9f0208eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a69f5918d3b1d1ae56ce24566056acaed3f1cf23d8eabcd12963627b9ff69f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-21T13:31:08Z",
    "title_canon_sha256": "38258508da7c9160abb35accfd8f3506d4aadaa44e0b9ccfe05fa591842ec297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05828",
    "kind": "arxiv",
    "version": 5
  }
}