Pith Number

pith:XDS7AM33

pith:2019:XDS7AM33ER36DKZG554TQHHYZS

not attested not anchored not stored refs pending

Quantum clocks and the temporal localisability of events in the presence of gravitating quantum systems

Alessio Belenchia, Esteban Castro-Ruiz, Flaminia Giacomini, \v{C}aslav Brukner

arxiv:1908.10165 v2 · 2019-08-27 · 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{XDS7AM33ER36DKZG554TQHHYZS}

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

3 papers in Pith

Quantum Reference Fields Transformations in Linearized Quantum Gravity

Localization and anomalous reference frames in gravity

Gravitational null rays: Covariant Quantization and the Dressing Time

Receipt and verification

First computed	2026-07-05T01:08:10.126581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e5f0337b2477e1ab26ef79381cf8cc9d685231051eabb45ffc16aaeacbd6be

Aliases

arxiv: 1908.10165 · arxiv_version: 1908.10165v2 · doi: 10.48550/arxiv.1908.10165 · pith_short_12: XDS7AM33ER36 · pith_short_16: XDS7AM33ER36DKZG · pith_short_8: XDS7AM33

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/XDS7AM33ER36DKZG554TQHHYZS \
  | 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: b8e5f0337b2477e1ab26ef79381cf8cc9d685231051eabb45ffc16aaeacbd6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b73389ccbe0ab68cf2c787c41953ed65c7234d110a4cdf5ee3202d67e99c869f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-27T12:49:00Z",
    "title_canon_sha256": "f881f4d036fcdda9ee0b276a3756c4164ed22d135e75660d0a0a5735ba798d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10165",
    "kind": "arxiv",
    "version": 2
  }
}