Pith Number

pith:ZBJYNUX5

pith:2012:ZBJYNUX574422HFXQNLPSJX4GS

not attested not anchored not stored refs pending

Broadband Reconfiguration of OptoMechanical Filters

Ian W. Frank, Irfan Bulu, Marko Loncar, Parag B. Deotare, Qimin Quan, Rob Ilic, Yinan Zhang

arxiv:1201.3157 v1 · 2012-01-16 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBJYNUX574422HFXQNLPSJX4GS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:58:48.995841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c85386d2fdff39ad1cb78356f926fc34902c37678cc78d239d5fd8d0dd46a2a3

Aliases

arxiv: 1201.3157 · arxiv_version: 1201.3157v1 · doi: 10.48550/arxiv.1201.3157 · pith_short_12: ZBJYNUX57442 · pith_short_16: ZBJYNUX574422HFX · pith_short_8: ZBJYNUX5

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/ZBJYNUX574422HFXQNLPSJX4GS \
  | 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: c85386d2fdff39ad1cb78356f926fc34902c37678cc78d239d5fd8d0dd46a2a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f455563a18887372c85c3a8563fd02ffb50fda8bcba79a91b2e7898f248e57b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-01-16T04:12:59Z",
    "title_canon_sha256": "c46d201149785687fb5e03f4ad19dad4eb0a639340d59722f6914f30631945f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3157",
    "kind": "arxiv",
    "version": 1
  }
}