Pith Number

pith:KBKKWA7X

pith:2017:KBKKWA7XMSEBKBNQUPJBXQJVP6

not attested not anchored not stored refs pending

Intermodal Four-Wave-Mixing and Parametric Amplification in km-long Fibers

David J. Richardson, Francesca Parmigiani, Julien Fatome, Massimiliano Guasoni, Peter Horak

arxiv:1705.09106 v1 · 2017-05-25 · 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{KBKKWA7XMSEBKBNQUPJBXQJVP6}

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	2026-05-18T00:23:38.654429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5054ab03f764881505b0a3d21bc1357f824a90b9a1d04dd5909e48dfb884fc7f

Aliases

arxiv: 1705.09106 · arxiv_version: 1705.09106v1 · doi: 10.48550/arxiv.1705.09106 · pith_short_12: KBKKWA7XMSEB · pith_short_16: KBKKWA7XMSEBKBNQ · pith_short_8: KBKKWA7X

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/KBKKWA7XMSEBKBNQUPJBXQJVP6 \
  | 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: 5054ab03f764881505b0a3d21bc1357f824a90b9a1d04dd5909e48dfb884fc7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6881a168fcc303d57cf2e0749435a1b68ae59d94c433f10c77e9c35d84d8bcdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-25T09:32:32Z",
    "title_canon_sha256": "9daa274a1959927f6638b05993c773b33116494fafe80ce158fa516fb234648a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09106",
    "kind": "arxiv",
    "version": 1
  }
}