Pith Number

pith:VVTPD33M

pith:2015:VVTPD33MSVGYREQP2SFTXYTR45

not attested not anchored not stored refs pending

Optomechanical Transduction and Characterization of a Silica Microsphere Pendulum via Evanescent Light

Jonathan M Ward, Ramgopal Madugani, S\'ile Nic Chormaic, Vu H Le, Yong Yang

arxiv:1501.04461 v2 · 2015-01-19 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVTPD33MSVGYREQP2SFTXYTR45}

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	2026-05-18T01:09:50.993451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad66f1ef6c954d88920fd48b3be271e773b782ad6801e51f813ed9c73fca36e6

Aliases

arxiv: 1501.04461 · arxiv_version: 1501.04461v2 · doi: 10.48550/arxiv.1501.04461 · pith_short_12: VVTPD33MSVGY · pith_short_16: VVTPD33MSVGYREQP · pith_short_8: VVTPD33M

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/VVTPD33MSVGYREQP2SFTXYTR45 \
  | 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: ad66f1ef6c954d88920fd48b3be271e773b782ad6801e51f813ed9c73fca36e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5106c1234f1457e7851eb9a0216fb37b0150b3ece47e03bba5c8daf1a51bf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-19T11:48:31Z",
    "title_canon_sha256": "f296da7f2339c49095c340353c713ce7b03b9f309cbbe546a9b85b5245fb86b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04461",
    "kind": "arxiv",
    "version": 2
  }
}