Pith Number

pith:IPLOUSNB

pith:2014:IPLOUSNBZOHV72XN6SILRVMMSR

not attested not anchored not stored refs pending

Silicon-Chip Mid-Infrared Frequency Comb Generation

Alexander L. Gaeta, Aseema Mohanty, Austin G. Griffith, Carl B. Poitras, Christopher T. Phare, Jaime Cardenas, Mengjie Yu, Michal Lipson, Romy Fain, Ryan K. W. Lau, Yoon Ho Daniel Lee, Yoshitomo Okawachi

arxiv:1408.1039 v1 · 2014-08-05 · 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{IPLOUSNBZOHV72XN6SILRVMMSR}

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	2026-05-18T01:42:23.637249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d6ea49a1cb8f5feaedf490b8d58c944aba2915aeab36e79e05a71e6739120a

Aliases

arxiv: 1408.1039 · arxiv_version: 1408.1039v1 · doi: 10.48550/arxiv.1408.1039 · pith_short_12: IPLOUSNBZOHV · pith_short_16: IPLOUSNBZOHV72XN · pith_short_8: IPLOUSNB

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/IPLOUSNBZOHV72XN6SILRVMMSR \
  | 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: 43d6ea49a1cb8f5feaedf490b8d58c944aba2915aeab36e79e05a71e6739120a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a16f3779d1504eafd9f753e9428d40a26ed23098f8c869e913635d16c523217",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-08-05T17:28:37Z",
    "title_canon_sha256": "7a5ea2f3c2f6711c3ec12af7607c0ab3aaae9bbe952e965392c8063387b59f7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1039",
    "kind": "arxiv",
    "version": 1
  }
}