Pith Number

pith:CYVVQ5WH

pith:2015:CYVVQ5WHUIDFRMSAQR7ZP5TP6S

not attested not anchored not stored refs pending

Optomechanics and thermometry of cryogenic silica microresonators

A. J. R. MacDonald, B. D. Hauer, G. G. Popowich, J. P. Davis, P. H. Kim, X. Rojas

arxiv:1509.01673 v1 · 2015-09-05 · cond-mat.mes-hall · 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{CYVVQ5WHUIDFRMSAQR7ZP5TP6S}

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	2026-05-18T01:21:54.301949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

162b5876c7a20658b240847f97f66ff4bbe4a52f2e0d3639c1dd7fe9d86d63e4

Aliases

arxiv: 1509.01673 · arxiv_version: 1509.01673v1 · doi: 10.48550/arxiv.1509.01673 · pith_short_12: CYVVQ5WHUIDF · pith_short_16: CYVVQ5WHUIDFRMSA · pith_short_8: CYVVQ5WH

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/CYVVQ5WHUIDFRMSAQR7ZP5TP6S \
  | 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: 162b5876c7a20658b240847f97f66ff4bbe4a52f2e0d3639c1dd7fe9d86d63e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced8c97d556a3e7ada962cca4847e04b559bf25759ed7939a124bfa02228229b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-05T08:14:27Z",
    "title_canon_sha256": "6868af6a00f82fb3eede0aa18e5c46f48e13291a809455d760b78e4119bcac05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01673",
    "kind": "arxiv",
    "version": 1
  }
}