Pith Number

pith:VR2KPRP7

pith:2016:VR2KPRP7YF25OVS3YZBVRUT65T

not attested not anchored not stored refs pending

Microresonator Soliton Dual-Comb Spectroscopy

Kerry Vahala, Ki Youl Yang, Myoung-Gyun Suh, Qi-Fan Yang, Xu Yi

arxiv:1607.08222 v1 · 2016-07-27 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VR2KPRP7YF25OVS3YZBVRUT65T}

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	2026-05-18T00:54:19.972860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac74a7c5ffc175d7565bc64358d27eecc4f9084aa1609a74129d9db6498dde43

Aliases

arxiv: 1607.08222 · arxiv_version: 1607.08222v1 · doi: 10.48550/arxiv.1607.08222 · pith_short_12: VR2KPRP7YF25 · pith_short_16: VR2KPRP7YF25OVS3 · pith_short_8: VR2KPRP7

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/VR2KPRP7YF25OVS3YZBVRUT65T \
  | 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: ac74a7c5ffc175d7565bc64358d27eecc4f9084aa1609a74129d9db6498dde43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625989352bcf9e16c3aed601316c7765ac2ff3eb73e0b4338d4aa8f7449de9d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-27T19:22:48Z",
    "title_canon_sha256": "5e2dc6f36714bad2c55656a9cd0483b05a84894a4fc968fe12819a30909ed7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08222",
    "kind": "arxiv",
    "version": 1
  }
}