Pith Number

pith:5DS6Y4DN

pith:2025:5DS6Y4DNJYJBISNCTZB2ZATJZW

not attested not anchored not stored refs pending

Temporal Entanglement and Witnesses of Non-Classicality

Andrew J. Baldwin, Chiara Marletto, Gaurav Bhole, Giuseppe Di Pietra, James Eaton, Jonathan A. Jones, Vlatko Vedral

arxiv:2506.15474 v1 · 2025-06-18 · 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{5DS6Y4DNJYJBISNCTZB2ZATJZW}

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

A One-sided Witness for the Quantumness of Gravitational Dynamics

Receipt and verification

First computed	2026-07-05T11:23:44.370071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e5ec706d4e121449a29e43ac8269cd9cdf8b14b5360163663e230c08b359fb

Aliases

arxiv: 2506.15474 · arxiv_version: 2506.15474v1 · doi: 10.48550/arxiv.2506.15474 · pith_short_12: 5DS6Y4DNJYJB · pith_short_16: 5DS6Y4DNJYJBISNC · pith_short_8: 5DS6Y4DN

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/5DS6Y4DNJYJBISNCTZB2ZATJZW \
  | 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: e8e5ec706d4e121449a29e43ac8269cd9cdf8b14b5360163663e230c08b359fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35a24c60e8db185b74fc992dcde3149e6459d556948f60189bc87202d41e053c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-18T14:05:48Z",
    "title_canon_sha256": "e1cb03728f9f6068bf7129e5f23d49b684c70d176f9c07e22e8c60bc829205df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15474",
    "kind": "arxiv",
    "version": 1
  }
}