Pith Number

pith:7EMCQ5JX

pith:2023:7EMCQ5JXXPB2ACSFXRSZCPTEG3

not attested not anchored not stored refs pending

Coupling undetected sensing modes by quantum erasure

Alex S. Clark, Chris C. Phillips, Emma Pearce, Jefferson Florez, M. S. Kim, Nathan R. Gemmell, Olaf Czerwinski, Rupert F. Oulton, Yue Ma

arxiv:2311.13421 v1 · 2023-11-22 · 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{7EMCQ5JXXPB2ACSFXRSZCPTEG3}

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	2026-07-05T07:15:29.221904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f918287537bbc3a00a45bc65913e6436c169b556e3de00dd00d8d7de60468ffa

Aliases

arxiv: 2311.13421 · arxiv_version: 2311.13421v1 · doi: 10.48550/arxiv.2311.13421 · pith_short_12: 7EMCQ5JXXPB2 · pith_short_16: 7EMCQ5JXXPB2ACSF · pith_short_8: 7EMCQ5JX

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/7EMCQ5JXXPB2ACSFXRSZCPTEG3 \
  | 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: f918287537bbc3a00a45bc65913e6436c169b556e3de00dd00d8d7de60468ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f289d67b584b31033ddb6011fbdedf3d466439926f0de1deace8871fef4852b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-22T14:35:37Z",
    "title_canon_sha256": "a2c83c0f60779eca8fefa912b09d6158d25c3d97f7f4e237d3f535f0113cbd16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13421",
    "kind": "arxiv",
    "version": 1
  }
}