Pith Number

pith:KPTMRGCY

pith:2015:KPTMRGCY24BDUDB2I2KDIV3LE6

not attested not anchored not stored refs pending

Causality issues of particle detector models in QFT and Quantum Optics

Eduardo Martin-Martinez

arxiv:1509.07864 v2 · 2015-09-25 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPTMRGCY24BDUDB2I2KDIV3LE6}

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

Entanglement between accelerated probes in a de Sitter spacetime

Receipt and verification

First computed	2026-05-18T01:27:22.475093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e6c89858d7023a0c3a469434576b27a9ec6d30d5b1688c3df893590b23fb83

Aliases

arxiv: 1509.07864 · arxiv_version: 1509.07864v2 · doi: 10.48550/arxiv.1509.07864 · pith_short_12: KPTMRGCY24BD · pith_short_16: KPTMRGCY24BDUDB2 · pith_short_8: KPTMRGCY

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/KPTMRGCY24BDUDB2I2KDIV3LE6 \
  | 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: 53e6c89858d7023a0c3a469434576b27a9ec6d30d5b1688c3df893590b23fb83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265a772a3fec55fb0cf0a491b62c1afc6b654fd85545d0f5d4c443d8d529d01b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-25T20:03:53Z",
    "title_canon_sha256": "d4466b93fbb9b6f7723921e08e0453e565b6efb19245daf386ac7566dcfe7c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07864",
    "kind": "arxiv",
    "version": 2
  }
}