Pith Number

pith:JFC6ZNPV

pith:2012:JFC6ZNPV7DGS3UKIWVQUKF5UKP

not attested not anchored not stored refs pending

Tunneling-induced high efficiency four-wave mixing in an asymmetric quantum wells

Hongjun Zhang, Hui Sun, Shangqing Gong, Shuangli Fan

arxiv:1212.5699 v1 · 2012-12-22 · quant-ph · cond-mat.other · 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{JFC6ZNPV7DGS3UKIWVQUKF5UKP}

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	2026-05-18T03:19:57.664201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4945ecb5f5f8cd2dd148b5614517b453f3fd305b87eb11c1e6efef81c067818b

Aliases

arxiv: 1212.5699 · arxiv_version: 1212.5699v1 · doi: 10.48550/arxiv.1212.5699 · pith_short_12: JFC6ZNPV7DGS · pith_short_16: JFC6ZNPV7DGS3UKI · pith_short_8: JFC6ZNPV

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/JFC6ZNPV7DGS3UKIWVQUKF5UKP \
  | 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: 4945ecb5f5f8cd2dd148b5614517b453f3fd305b87eb11c1e6efef81c067818b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3361073dd942fea43a7f781d8b8f1848703066a6c08c4eb0b32b07f3868cd7a",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-12-22T15:34:11Z",
    "title_canon_sha256": "e06d2de480a9790616ef0cde48731077f70fc1c5563aa653a4fc3f22053711ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5699",
    "kind": "arxiv",
    "version": 1
  }
}