Pith Number

pith:M4WTXBRD

pith:2016:M4WTXBRDOHD5QF5VNYNFJSAKAZ

not attested not anchored not stored refs pending

Guided acoustic and optical waves in silicon-on-insulator for Brillouin scattering and optomechanics

Amir H. Safavi-Naeini, Christopher J. Sarabalis, Jeff T. Hill

arxiv:1604.04794 v1 · 2016-04-16 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4WTXBRDOHD5QF5VNYNFJSAKAZ}

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	2026-05-18T01:16:58.511502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672d3b862371c7d817b56e1a54c80a067c4b047bd047145cc778b89e1dde3c32

Aliases

arxiv: 1604.04794 · arxiv_version: 1604.04794v1 · doi: 10.48550/arxiv.1604.04794 · pith_short_12: M4WTXBRDOHD5 · pith_short_16: M4WTXBRDOHD5QF5V · pith_short_8: M4WTXBRD

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/M4WTXBRDOHD5QF5VNYNFJSAKAZ \
  | 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: 672d3b862371c7d817b56e1a54c80a067c4b047bd047145cc778b89e1dde3c32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "970858382123ea32a207e015719c4a3a85133febd3bc77df9c942a652bc351cb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-16T20:42:12Z",
    "title_canon_sha256": "c02556d363431dfa21d8e24eb60507fa2e71323f4aa27c1204628e94f0e12358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04794",
    "kind": "arxiv",
    "version": 1
  }
}