Pith Number

pith:QVJC4HWK

pith:2006:QVJC4HWKJOBKONNTSZGAZMVNJ2

not attested not anchored not stored refs pending

A Deterministic and Storable Single-Photon Source Based on Quantum Memory

Bo Zhao, Jian-Wei Pan, J\"org Schmiedmayer, Shuai Chen, Thorsten Strassel, Yu-Ao Chen, Zhen-Sheng Yuan

arxiv:quant-ph/0607036 v1 · 2006-07-05 · 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{QVJC4HWKJOBKONNTSZGAZMVNJ2}

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	2026-05-18T01:08:45.472488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85522e1eca4b82a735b3964c0cb2ad4e9d4baa5fc8f1b5f6fee903dda12d1c68

Aliases

arxiv: quant-ph/0607036 · arxiv_version: quant-ph/0607036v1 · doi: 10.48550/arxiv.quant-ph/0607036 · pith_short_12: QVJC4HWKJOBK · pith_short_16: QVJC4HWKJOBKONNT · pith_short_8: QVJC4HWK

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/QVJC4HWKJOBKONNTSZGAZMVNJ2 \
  | 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: 85522e1eca4b82a735b3964c0cb2ad4e9d4baa5fc8f1b5f6fee903dda12d1c68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6220e2a60595e8e0bd1a7d04be47f23e41a3725d0698cd5ccd6b579f8292f50f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-07-05T13:52:24Z",
    "title_canon_sha256": "1d67dcf95e040de4b33ea83d8f5918be8671ad3b9f7042e8d77072454a752d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0607036",
    "kind": "arxiv",
    "version": 1
  }
}