Pith Number

pith:GWSSEQZB

pith:2013:GWSSEQZBT7JTTCQ2V6NTZDLML7

not attested not anchored not stored refs pending

Optical amplification and pulse interleaving for low noise photonic microwave generation

Allen Cross, Franklyn Quinlan, Fred N. Baynes, Joe C. Campbell, Qiugui Zhou, Scott A. Diddams, Tara M. Fortier

arxiv:1312.1997 v1 · 2013-12-06 · 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{GWSSEQZBT7JTTCQ2V6NTZDLML7}

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	2026-05-18T01:45:57.662055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35a52243219fd3398a1aaf9b3c8d6c5fe42771c87e9491ecea8ebafd0297a779

Aliases

arxiv: 1312.1997 · arxiv_version: 1312.1997v1 · doi: 10.48550/arxiv.1312.1997 · pith_short_12: GWSSEQZBT7JT · pith_short_16: GWSSEQZBT7JTTCQ2 · pith_short_8: GWSSEQZB

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/GWSSEQZBT7JTTCQ2V6NTZDLML7 \
  | 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: 35a52243219fd3398a1aaf9b3c8d6c5fe42771c87e9491ecea8ebafd0297a779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8bcaa6c5a812af139582219701d8b65540dbebd48ed89ba9f73e32c9a88f348",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-12-06T20:55:19Z",
    "title_canon_sha256": "e3190df5f4bb0dc158c7a8235199fb5f62cb31b07185ebd70f9b3713d244463a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1997",
    "kind": "arxiv",
    "version": 1
  }
}