Pith Number

pith:YNR3ZMUW

pith:2025:YNR3ZMUWCFIHL5FNIPROUD2KF5

not attested not anchored not stored refs pending

Events and their Localisation are Relative to a Lab

Lin-Qing Chen, Liuhang Ye, Renato Renner, V. Vilasini

arxiv:2505.21797 v1 · 2025-05-27 · 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{YNR3ZMUWCFIHL5FNIPROUD2KF5}

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

5 papers in Pith

Quantum Reference Fields Transformations in Linearized Quantum Gravity

Toward an Experimental Device-Independent Verification of Indefinite Causal Order

Frame perspectives for process matrices: from coordinate parametrization to spacetime representation

Higher-order quantum processes respecting closed labs in a spacetime have quantum controlled causal order

Error Correction in Lattice Quantum Electrodynamics with Quantum Reference Frames

Receipt and verification

First computed	2026-07-05T11:11:03.778851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c363bcb296115075f4ad43e2ea0f4a2f42764b10077aaf7b116d78273b89b8d1

Aliases

arxiv: 2505.21797 · arxiv_version: 2505.21797v1 · doi: 10.48550/arxiv.2505.21797 · pith_short_12: YNR3ZMUWCFIH · pith_short_16: YNR3ZMUWCFIHL5FN · pith_short_8: YNR3ZMUW

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/YNR3ZMUWCFIHL5FNIPROUD2KF5 \
  | 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: c363bcb296115075f4ad43e2ea0f4a2f42764b10077aaf7b116d78273b89b8d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "933ffb1e1710131b6e4ececefbc21d2f8ddcc759b336765ff0c2cd5ca064de66",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-27T22:05:59Z",
    "title_canon_sha256": "0d2f9445f079a526c5109f324a736edce4fda0ed1b9383c54f5ae84659ee4e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21797",
    "kind": "arxiv",
    "version": 1
  }
}