Pith Number

pith:RNPVMJ73

pith:2014:RNPVMJ73OEGRC3BRA3AZ5PIRKC

not attested not anchored not stored refs pending

Correlated Photon-Pair Generation in a Highly Nonlinear Fiber Using Spontaneous FWM

\'Alvaro J. Almeida, Armando N. Pinto, Lu\'is M. Martins, Nelson J. Muga, Nuno A. Silva

arxiv:1407.3207 v1 · 2014-07-11 · 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{RNPVMJ73OEGRC3BRA3AZ5PIRKC}

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	2026-05-18T02:47:51.731306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b5f5627fb710d116c3106c19ebd1150ac559777eee96045b14aaec1cb8fe74e

Aliases

arxiv: 1407.3207 · arxiv_version: 1407.3207v1 · doi: 10.48550/arxiv.1407.3207 · pith_short_12: RNPVMJ73OEGR · pith_short_16: RNPVMJ73OEGRC3BR · pith_short_8: RNPVMJ73

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/RNPVMJ73OEGRC3BRA3AZ5PIRKC \
  | 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: 8b5f5627fb710d116c3106c19ebd1150ac559777eee96045b14aaec1cb8fe74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12f31a2a6bb2dc7a579ed740c2f2510bad84742bd4476c570b204bffe6f2ad81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-07-11T16:13:13Z",
    "title_canon_sha256": "2a06c87a559443fcfa621dc8d059f25745adf91420c7cc057516a097fd4bfe06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3207",
    "kind": "arxiv",
    "version": 1
  }
}