Pith Number

pith:LMMS7HFD

pith:2013:LMMS7HFDCPZOE6C6OLLT3JS4IY

not attested not anchored not stored refs pending

Resonator Power to Frequency Conversion in a Cryogenic Sapphire Oscillator

Eugene N. Ivanov, Jean-Michel le-Floch, John G. Hartnett, Michael E. Tobar, Nitin R. Nand, Stephen R. Parker

arxiv:1307.6078 v1 · 2013-07-23 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMMS7HFDCPZOE6C6OLLT3JS4IY}

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	2026-05-18T03:17:45.396734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b192f9ca313f2e2785e72d73da65c4609ec184938d8bb5a57a169a7fd33f368

Aliases

arxiv: 1307.6078 · arxiv_version: 1307.6078v1 · doi: 10.48550/arxiv.1307.6078 · pith_short_12: LMMS7HFDCPZO · pith_short_16: LMMS7HFDCPZOE6C6 · pith_short_8: LMMS7HFD

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/LMMS7HFDCPZOE6C6OLLT3JS4IY \
  | 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: 5b192f9ca313f2e2785e72d73da65c4609ec184938d8bb5a57a169a7fd33f368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5a20f73572e1869d6c37790f50bae5ea49869ec6db999b31e2e9b48e08576b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-07-23T13:47:48Z",
    "title_canon_sha256": "12455568a0af67f938046ea71ae2b8342c624834500091a5c5c2e953cf6b8d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6078",
    "kind": "arxiv",
    "version": 1
  }
}