Pith Number

pith:MVLXPLPD

pith:2013:MVLXPLPDCFAVWM4H2BZEBCN5HZ

not attested not anchored not stored refs pending

Radiation pressure excitation of test mass ultrasonic modes via three mode opto-acoustic interactions in a suspended Fabry-Perot cavity

Carl Blair, Chunnong Zhao, David Blair, Fang Qi, Li Ju, Sunil Susmithian

arxiv:1304.2116 v1 · 2013-04-08 · physics.optics

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

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	2026-05-18T01:50:41.773580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655777ade311415b3387d0724089bd3e79f29b2caa4698ab04901d26189ddfaf

Aliases

arxiv: 1304.2116 · arxiv_version: 1304.2116v1 · doi: 10.48550/arxiv.1304.2116 · pith_short_12: MVLXPLPDCFAV · pith_short_16: MVLXPLPDCFAVWM4H · pith_short_8: MVLXPLPD

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/MVLXPLPDCFAVWM4H2BZEBCN5HZ \
  | 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: 655777ade311415b3387d0724089bd3e79f29b2caa4698ab04901d26189ddfaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37fe09cc940b936d3b6a3c013f65de4a617bec3105a8ee655cd4b247782ce35a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-08T06:58:41Z",
    "title_canon_sha256": "a3c4b0777983d41bad842ee36a6811b07f45c7d77e521375309cc1ce98707ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2116",
    "kind": "arxiv",
    "version": 1
  }
}