Pith Number

pith:ARJK2JZ3

pith:2013:ARJK2JZ3OLIEGGW4NLHJCY5AWY

not attested not anchored not stored refs pending

Spontaneous parametric processes in optical fibers: a comparison

Alfred U'Ren, Karina Garay-Palmett, Maria Corona

arxiv:1307.3266 v1 · 2013-07-11 · quant-ph · 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{ARJK2JZ3OLIEGGW4NLHJCY5AWY}

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	2026-05-18T03:18:39.639231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0452ad273b72d0431adc6ace9163a0b60bf7a9ba4b22b4657c4528ad159ef909

Aliases

arxiv: 1307.3266 · arxiv_version: 1307.3266v1 · doi: 10.48550/arxiv.1307.3266 · pith_short_12: ARJK2JZ3OLIE · pith_short_16: ARJK2JZ3OLIEGGW4 · pith_short_8: ARJK2JZ3

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/ARJK2JZ3OLIEGGW4NLHJCY5AWY \
  | 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: 0452ad273b72d0431adc6ace9163a0b60bf7a9ba4b22b4657c4528ad159ef909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f01d8a95bf263d5fd362704d795f920dd83a93fef63c82e17accd18d826e217",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-11T20:24:58Z",
    "title_canon_sha256": "9c595039592038b72b20a58e5cc5b95b67d8541d3bb9c9db6067e94ad390e5bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3266",
    "kind": "arxiv",
    "version": 1
  }
}