Pith Number

pith:CYIFC7XS

pith:2010:CYIFC7XSQGHYIKSX444LTJGE4L

not attested not anchored not stored refs pending

Entanglement of separate nitrogen-vacancy centers coupled to a whispering-gallery mode cavity

J. F. Du, M. Feng, W. L. Yang, Z. Y. Xu

arxiv:1010.3959 v1 · 2010-10-19 · 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{CYIFC7XSQGHYIKSX444LTJGE4L}

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	2026-05-18T02:05:01.123114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1610517ef2818f842a57e738b9a4c4e2f104e740f8a9925a67aab2ad781e21f6

Aliases

arxiv: 1010.3959 · arxiv_version: 1010.3959v1 · doi: 10.48550/arxiv.1010.3959 · pith_short_12: CYIFC7XSQGHY · pith_short_16: CYIFC7XSQGHYIKSX · pith_short_8: CYIFC7XS

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/CYIFC7XSQGHYIKSX444LTJGE4L \
  | 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: 1610517ef2818f842a57e738b9a4c4e2f104e740f8a9925a67aab2ad781e21f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef74878b21b1cbd72f43b332812d4c4a97eb9e0003b3a627b20acbfd61ccb409",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-19T15:39:54Z",
    "title_canon_sha256": "b8589632b6dce8f4ebb15f02f951eb68bf2b279d148f26d19837b9a0a93b21a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3959",
    "kind": "arxiv",
    "version": 1
  }
}