Pith Number

pith:WUJ73OPX

pith:2015:WUJ73OPXTAIOHFAV6PZF66E2UJ

not attested not anchored not stored refs pending

One- and two-dimensional nuclear magnetic resonance spectroscopy with a diamond quantum sensor

C. L. Degen, J. Armijo, J. M. Boss, J. R. Maze, K. Chang, K. Cujia, T. Rosskopf

arxiv:1512.03178 v1 · 2015-12-10 · 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{WUJ73OPXTAIOHFAV6PZF66E2UJ}

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	2026-05-18T01:14:44.519087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b513fdb9f79810e39415f3f25f789aa27c4daa4bd8b48ebf51806d8bfa59f89b

Aliases

arxiv: 1512.03178 · arxiv_version: 1512.03178v1 · doi: 10.48550/arxiv.1512.03178 · pith_short_12: WUJ73OPXTAIO · pith_short_16: WUJ73OPXTAIOHFAV · pith_short_8: WUJ73OPX

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/WUJ73OPXTAIOHFAV6PZF66E2UJ \
  | 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: b513fdb9f79810e39415f3f25f789aa27c4daa4bd8b48ebf51806d8bfa59f89b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e714c157082db2648aa116538cabee0c8e19c40bc607abf2ca4c61a79147d9e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-10T09:04:51Z",
    "title_canon_sha256": "8c7200cd0b800330c6e6043b63f422f08965a7f686c9bd41dc3062fce770a955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03178",
    "kind": "arxiv",
    "version": 1
  }
}