Pith Number

pith:VYS7YOYU

pith:2013:VYS7YOYUYMM55QAC5MB2HCRZDO

not attested not anchored not stored refs pending

Ultra-stable cryogenic optical resonators for tests of fundamental physics

A. Peters, E.V. Kovalchuk, K. D\"oringshoff, K. M\"ohle, M. Nagel, S. Schikora

arxiv:1308.5582 v1 · 2013-08-26 · physics.optics · hep-ph · 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{VYS7YOYUYMM55QAC5MB2HCRZDO}

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	2026-05-18T00:37:02.255873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae25fc3b14c319dec002eb03a38a391ba118ed660b0e595b8938b7a2a3866b24

Aliases

arxiv: 1308.5582 · arxiv_version: 1308.5582v1 · doi: 10.48550/arxiv.1308.5582 · pith_short_12: VYS7YOYUYMM5 · pith_short_16: VYS7YOYUYMM55QAC · pith_short_8: VYS7YOYU

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/VYS7YOYUYMM55QAC5MB2HCRZDO \
  | 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: ae25fc3b14c319dec002eb03a38a391ba118ed660b0e595b8938b7a2a3866b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd74b06a9b4ba67a69fae77a4c7bf5de4c7efbe5b03f5383cddb4ba35ed8db8",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-08-26T13:30:54Z",
    "title_canon_sha256": "581e0f0e611846aefddd4510134b82c85d7ecc588e136151ee9c13a0bf502218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5582",
    "kind": "arxiv",
    "version": 1
  }
}