Pith Number

pith:SPFSU6BB

pith:2015:SPFSU6BB3GAPYUNMO3JXMZBVF6

not attested not anchored not stored refs pending

Wide bandwidth instantaneous RF spectrum analyzer based on nitrogen vacancy centers in diamond

C. Larat, J. Meijer, L. Morvan, L. Toraille, M. Chipaux, S. Pezzagna, T. Debuisschert

arxiv:1509.01395 v1 · 2015-09-04 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPFSU6BB3GAPYUNMO3JXMZBVF6}

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	2026-05-18T01:22:36.496402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93cb2a7821d980fc51ac76d37664352f8d05955c8a59e3602de535217891ce93

Aliases

arxiv: 1509.01395 · arxiv_version: 1509.01395v1 · doi: 10.48550/arxiv.1509.01395 · pith_short_12: SPFSU6BB3GAP · pith_short_16: SPFSU6BB3GAPYUNM · pith_short_8: SPFSU6BB

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/SPFSU6BB3GAPYUNMO3JXMZBVF6 \
  | 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: 93cb2a7821d980fc51ac76d37664352f8d05955c8a59e3602de535217891ce93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e462f351b6c41fa4ce7a1616529fd58ad2b0009c7e45cea69b2fb0e3856799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-09-04T10:19:14Z",
    "title_canon_sha256": "116ecb55aaa2cdc8e3590cfa55e26c2bb49a42f6c7fd347f785ab1cb626d2bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01395",
    "kind": "arxiv",
    "version": 1
  }
}