Pith Number

pith:2D77YUGI

pith:2014:2D77YUGII4UVFUESTDTUFUPGRQ

not attested not anchored not stored refs pending

Frequency combs from crystalline resonators: influence of cavity parameters on comb dynamics

Ivan S. Grudinin, N. Yu

arxiv:1406.0790 v1 · 2014-06-03 · 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{2D77YUGII4UVFUESTDTUFUPGRQ}

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	2026-05-18T01:43:02.499020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0fffc50c8472952d09298e742d1e68c37a9af94ee1c3b9ea2aa733788a8e999

Aliases

arxiv: 1406.0790 · arxiv_version: 1406.0790v1 · doi: 10.48550/arxiv.1406.0790 · pith_short_12: 2D77YUGII4UV · pith_short_16: 2D77YUGII4UVFUES · pith_short_8: 2D77YUGI

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/2D77YUGII4UVFUESTDTUFUPGRQ \
  | 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: d0fffc50c8472952d09298e742d1e68c37a9af94ee1c3b9ea2aa733788a8e999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c2294f078258ad1165614c8c1043f8439001fd79a1e25ea74aa505ed6eb4b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-06-03T17:17:05Z",
    "title_canon_sha256": "530656352db3abab44c834cd80a92f734e55711313d8383084af7a5f95587eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0790",
    "kind": "arxiv",
    "version": 1
  }
}