Pith Number

pith:YN4R2LJZ

pith:2012:YN4R2LJZORQXBACVZXOPKMAZSZ

not attested not anchored not stored refs pending

Sensitivity enhancement in optical micro-tube resonator sensors via mode coupling

L. Jay Guo, Tao Ling

arxiv:1212.3851 v1 · 2012-12-16 · 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{YN4R2LJZORQXBACVZXOPKMAZSZ}

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	2026-05-18T01:52:37.712100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3791d2d397461708055cddcf53019965f836da45114e0c56c4ca32aef438b55

Aliases

arxiv: 1212.3851 · arxiv_version: 1212.3851v1 · doi: 10.48550/arxiv.1212.3851 · pith_short_12: YN4R2LJZORQX · pith_short_16: YN4R2LJZORQXBACV · pith_short_8: YN4R2LJZ

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/YN4R2LJZORQXBACVZXOPKMAZSZ \
  | 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: c3791d2d397461708055cddcf53019965f836da45114e0c56c4ca32aef438b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc0db1d13438f145d61c5b9d0271000346c3b2115c6ebd769dd3fd1be062714",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-12-16T23:24:52Z",
    "title_canon_sha256": "48c8a761f19d43b35fc123f552ccd0d88b51916aa9d43366ea5a1e8a8eae09ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3851",
    "kind": "arxiv",
    "version": 1
  }
}