Pith Number

pith:OWZZO2DT

pith:2019:OWZZO2DTYMUWULVRAB2CUZ2E7O

not attested not anchored not stored refs pending

Nanoscale Sensing and Quantum Coherence

Friedemann Reinhard

arxiv:1906.04637 v1 · 2019-06-11 · 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{OWZZO2DTYMUWULVRAB2CUZ2E7O}

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	2026-05-17T23:43:33.901002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b3976873c3296a2eb100742a6744fbb650d351ae02fbd3350ef5c433cc8928

Aliases

arxiv: 1906.04637 · arxiv_version: 1906.04637v1 · doi: 10.48550/arxiv.1906.04637 · pith_short_12: OWZZO2DTYMUW · pith_short_16: OWZZO2DTYMUWULVR · pith_short_8: OWZZO2DT

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/OWZZO2DTYMUWULVRAB2CUZ2E7O \
  | 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: 75b3976873c3296a2eb100742a6744fbb650d351ae02fbd3350ef5c433cc8928

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e9e9e7afbfaca11c435af387da778be2c7babd6d42105210b0dbbb905b5c02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-11T15:01:56Z",
    "title_canon_sha256": "b451d6679557c4e25a386427ee861b9d00218ec515bf35a97a90ee6dce6800f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04637",
    "kind": "arxiv",
    "version": 1
  }
}