Pith Number

pith:VNTOFXPG

pith:2023:VNTOFXPGDIGQZUUK5ZXCPAWIJP

not attested not anchored not stored refs pending

Quantum sensing of magnetic fields with molecular color centers

Daniel W. Laorenza, Danna E. Freedman, James M. Rondinelli, Kathleen R. Mullin

arxiv:2302.04248 v1 · 2023-02-08 · cond-mat.mtrl-sci · 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{VNTOFXPGDIGQZUUK5ZXCPAWIJP}

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	2026-07-05T08:17:27.050907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab66e2dde61a0d0cd28aee6e2782c84be2f0afbc6fe80409f328f20f25a0d000

Aliases

arxiv: 2302.04248 · arxiv_version: 2302.04248v1 · doi: 10.48550/arxiv.2302.04248 · pith_short_12: VNTOFXPGDIGQ · pith_short_16: VNTOFXPGDIGQZUUK · pith_short_8: VNTOFXPG

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/VNTOFXPGDIGQZUUK5ZXCPAWIJP \
  | 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: ab66e2dde61a0d0cd28aee6e2782c84be2f0afbc6fe80409f328f20f25a0d000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7d65636a4c76f20b0c7f28182156e88f9f0aa69d08d7bcc6d0c5c4a55f644cc",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-08T18:33:02Z",
    "title_canon_sha256": "07054c57c8fb8638ed8c3bd46777b83b2361c2f2a7d4c93dabe2e20f14a6c36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04248",
    "kind": "arxiv",
    "version": 1
  }
}