Pith Number

pith:UL3EVMJG

pith:2026:UL3EVMJGY37ZA6UAHF5ZATZPPK

not attested not anchored not stored refs pending

Temporal nonlocality of a qudit resides in the input state, not the channel, and certifies temporal teleportation up to a fundamental limit

Karol Bartkiewicz, Patrycja Tulewicz

arxiv:2607.02331 v1 · 2026-07-02 · 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{UL3EVMJGY37ZA6UAHF5ZATZPPK}

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	2026-07-03T01:17:48.626222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2f64ab126c6ff907a80397b904f2f7aa4a2369ea51102e5f3e0268b2f868df7

Aliases

arxiv: 2607.02331 · arxiv_version: 2607.02331v1 · doi: 10.48550/arxiv.2607.02331 · pith_short_12: UL3EVMJGY37Z · pith_short_16: UL3EVMJGY37ZA6UA · pith_short_8: UL3EVMJG

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/UL3EVMJGY37ZA6UAHF5ZATZPPK \
  | 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: a2f64ab126c6ff907a80397b904f2f7aa4a2369ea51102e5f3e0268b2f868df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786db481ca9817cd82393ad0b71cc8e46dbacf90a543647b42c51a62150f7531",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-02T15:37:21Z",
    "title_canon_sha256": "4e321cf17b567e80021884a5c18ef7b26b5a82d07d7a7cc3d097610f0ff2dfd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02331",
    "kind": "arxiv",
    "version": 1
  }
}