Pith Number

pith:PDXVVVUZ

pith:2011:PDXVVVUZYBSS52RGCYV4L7Q5XN

not attested not anchored not stored refs pending

Effect of chromatic dispersion induced chirp on the temporal coherence property of individual beam from spontaneous four wave mixing

Lei Yang, Liang Cui, Xiaoxin Ma, Xiaoying Li, Xueshi Guo

arxiv:1105.1490 v2 · 2011-05-08 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDXVVVUZYBSS52RGCYV4L7Q5XN}

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	2026-05-18T02:02:02.827770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ef5ad699c0652eea26162bc5fe1dbb6ab40bd21e43bfed072da70271b98f9d

Aliases

arxiv: 1105.1490 · arxiv_version: 1105.1490v2 · doi: 10.48550/arxiv.1105.1490 · pith_short_12: PDXVVVUZYBSS · pith_short_16: PDXVVVUZYBSS52RG · pith_short_8: PDXVVVUZ

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/PDXVVVUZYBSS52RGCYV4L7Q5XN \
  | 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: 78ef5ad699c0652eea26162bc5fe1dbb6ab40bd21e43bfed072da70271b98f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1f4903d6b24404315aa1965559fcb66f786aba0d0094a4b86212e0045f104e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-08T04:35:41Z",
    "title_canon_sha256": "ee8ed4964dd943ef846efeed9e6c31587b474fe12a7568cd76ccdb098a180c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1490",
    "kind": "arxiv",
    "version": 2
  }
}