Pith Number

pith:A4V76BMA

pith:2017:A4V76BMAIVYCVS2BTA7VMPB5BL

not attested not anchored not stored refs pending

Microresonator-stabilized extended cavity diode laser for supercavity frequency stabilization

Anatoliy A. Savchenkov, Andrey B. Matsko, Chee Wei Wong, Jinkang Lim, Lute Maleki, Shu-Wei Huang

arxiv:1703.01259 v1 · 2017-03-03 · 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{A4V76BMAIVYCVS2BTA7VMPB5BL}

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	2026-05-18T00:47:01.031790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072bff058045702acb41983f563c3d0ae5b6d1adf8ec4b724173ee415a44ce57

Aliases

arxiv: 1703.01259 · arxiv_version: 1703.01259v1 · doi: 10.48550/arxiv.1703.01259 · pith_short_12: A4V76BMAIVYC · pith_short_16: A4V76BMAIVYCVS2B · pith_short_8: A4V76BMA

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/A4V76BMAIVYCVS2BTA7VMPB5BL \
  | 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: 072bff058045702acb41983f563c3d0ae5b6d1adf8ec4b724173ee415a44ce57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0048eedc499678a5f796c58a1261674a349f2dd709775f738a951c4e7b73d2fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-03T17:38:46Z",
    "title_canon_sha256": "886dd7d310f188f4a10e4a4ad4149a4e1c2982d893401dd82a7e116f55a8645f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01259",
    "kind": "arxiv",
    "version": 1
  }
}