Pith Number

pith:YYRZTLUO

pith:2017:YYRZTLUO66BKT6DPERQ5RC7HRB

not attested not anchored not stored refs pending

Counter-propagating solitons in microresonators

Kerry Vahala, Ki Youl Yang, Qi-Fan Yang, Xu Yi

arxiv:1704.08409 v2 · 2017-04-27 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYRZTLUO66BKT6DPERQ5RC7HRB}

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	2026-05-18T00:45:05.985735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62399ae8ef782a9f86f2461d88be78869f2c9928f71aa85f2e5db91ed8c2120

Aliases

arxiv: 1704.08409 · arxiv_version: 1704.08409v2 · doi: 10.48550/arxiv.1704.08409 · pith_short_12: YYRZTLUO66BK · pith_short_16: YYRZTLUO66BKT6DP · pith_short_8: YYRZTLUO

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/YYRZTLUO66BKT6DPERQ5RC7HRB \
  | 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: c62399ae8ef782a9f86f2461d88be78869f2c9928f71aa85f2e5db91ed8c2120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5bcc252e4ed186e2e272c0a1fb37345759e919652881227d42141fc1489672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-04-27T01:54:50Z",
    "title_canon_sha256": "b5ad7937402f1bea7b5253fd74d78852687d9a4bcfd6673aabc2c2905e0b8327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08409",
    "kind": "arxiv",
    "version": 2
  }
}