Pith Number

pith:QRY4IL2H

pith:2018:QRY4IL2HZ3CDHGVPDZNS2Z36Q6

not attested not anchored not stored refs pending

Tuning Kerr-Soliton Frequency Combs to Atomic Resonances

Gregory T. Moille, Kartik Srinivasan, Scott A. Diddams, Scott B. Papp, Su-Peng Yu, Travis C. Briles, Xiyuan Lu

arxiv:1810.07080 v1 · 2018-10-16 · 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{QRY4IL2HZ3CDHGVPDZNS2Z36Q6}

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	2026-05-17T23:49:03.231059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8471c42f47cec4339aaf1e5b2d677e878b94c4fecbe9da9e6953c4d86fa9e6b9

Aliases

arxiv: 1810.07080 · arxiv_version: 1810.07080v1 · doi: 10.48550/arxiv.1810.07080 · pith_short_12: QRY4IL2HZ3CD · pith_short_16: QRY4IL2HZ3CDHGVP · pith_short_8: QRY4IL2H

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/QRY4IL2HZ3CDHGVPDZNS2Z36Q6 \
  | 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: 8471c42f47cec4339aaf1e5b2d677e878b94c4fecbe9da9e6953c4d86fa9e6b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8deaf8ed145de4f950a5df637a19a7befc4ca60e6503ae15c2c6ef2b1c4f3b82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-16T15:35:46Z",
    "title_canon_sha256": "1e1127aa89f18ea1b4c273bc2b4c618065ce37f55e997cfc08dc7401a3fbdceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07080",
    "kind": "arxiv",
    "version": 1
  }
}