Pith Number

pith:5HLKRDV2

pith:2014:5HLKRDV22SDHI563NTJJCDMLO7

not attested not anchored not stored refs pending

Photonic chip based optical frequency comb using soliton induced Cherenkov radiation

Grigoriy Lihachev, Martin H. P. Pfeiffer, Michael Geiselmann, Michael L. Gorodetsky, Tobias Herr, Tobias J. Kippenberg, Victor Brasch

arxiv:1410.8598 v2 · 2014-10-31 · 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{5HLKRDV22SDHI563NTJJCDMLO7}

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	2026-05-18T01:21:32.592222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d6a88ebad4867477db6cd2910d8b77f9512b2c2b1cf7ce799424f2c67271d0

Aliases

arxiv: 1410.8598 · arxiv_version: 1410.8598v2 · doi: 10.48550/arxiv.1410.8598 · pith_short_12: 5HLKRDV22SDH · pith_short_16: 5HLKRDV22SDHI563 · pith_short_8: 5HLKRDV2

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/5HLKRDV22SDHI563NTJJCDMLO7 \
  | 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: e9d6a88ebad4867477db6cd2910d8b77f9512b2c2b1cf7ce799424f2c67271d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "378178e8d83b9059e060974cd661590e69754e410a4cefa4c52d3e05395137f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-10-31T00:37:37Z",
    "title_canon_sha256": "7fede387dae5bfc0121212a0639e022603a4dc88646067bcb91a06faa45068b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8598",
    "kind": "arxiv",
    "version": 2
  }
}